Papers |

[1] | T. Kashiwa, N. Yoshida, I. Fukai, "Time response of radiating field from slots" IECE Trans., vol. J68-B, no. 6, pp. 769-770, June 1985. (Letter) (in Japanese) |

[2] | T. Kashiwa, N. Yoshida, I. Fukai, "Unified analysis of ridge waveguide slot antenna in three dimensional space and time," IECE Trans., vol. J69-B, no. 2, pp. 171-178, Feb. 1986, (in Japanese) |

T. Kashiwa, N. Yoshida, I. Fukai, "Unified analysis of ridge waveguide slot antenna in three dimensional space and time," Electronics and Communications in Japan, Part 1, vol. 70, no. 7, pp. 88-97, 1987. | |

[3] | T. Kashiwa, N. Yoshida, I. Fukai, "Transient analysis of cutoff waveguide antenna in three-dimensional space," IECE Trans., vol. J69-B, no. 7, pp. 732-740, Jul 1986, (in Japanese) |

[4] | N. Kukutsu, T. Kashiwa, N. Yoshida, I. Fukai, "Fundamental treatment of anisotropic medium by Bergeron' s method," IECE Trans., vol. J69-C, no. 12, pp. 1557-1559, Dec. 1986. (Letter) (in Japanese) |

[5] | T. Kashiwa, S. Koike, N. Yoshida, I. Fukai, "Three-dimensional analysis of patch antenna by Bergeron' s method," IEICE Trans., vol. J71-B, no. 4, pp. 576-584, Apr. 1988. (in Japanese) |

T. Kashiwa, S. Koike, N. Yoshida, I. Fukai, "Three dimensional analysis of patch antenna by Bergeron' s method," Electronics and Communications in Japan, Part 1, vol. 72, no. 7, pp. 44-54, 1989. | |

[6] | T. Kashiwa, N. Yoshida, I. Fukai, "Transient analysis of a magnetized plasma in three-dimensional space," IEEE Trans., vol. AP-36, no. 8, pp. 1096-1105, Aug. 1988. |

[7] | N. Yoshida, T. Kashiwa, N. Kukutsu, I. Fukai, "Three-dimensional formulation of time- dependent wave propagation in a gyroanisotropic medium by Bergeron' s method," Wave Motion, vol. 10, no. 6, pp. 611-626, Dec. 1988. |

[8] | T. Kashiwa, N. Yoshida, I. Fukai, "Analysis of radiation characteristics of planar inverted-F type antenna on conductive body of hand-held transceiver by spatial network method," Electronics Letters, vol. 25, no. 16, pp. 1044-1045, Apr. 1989. (Letter) |

[9] | T. Kashiwa, N. Yoshida, I. Fukai, "Three-dimensional transient analysis of electromagnetic field in magnetized plasma excited by patch antenna by spatial network method," Simulation vol. 8, no. 4, pp. 261-266, Dec. 1989. (in Japanese) |

[10] | T. Kashiwa, N. Yoshida, I. Fukai, "Simulation of the reduction characteristics of scattering from an aircraft coated with a thin-type absorber by the spatial network method," Electronics Letters, vol. 26, no. 5, pp. 289-290, Mar. 1990. (Letter) |

[11] | T. Kashiwa and I. Fukai, "A treatment by the FD-TD method of the dispersive characteristics associated with electronic polarization," Microwave and Optical Technology Letters, vol. 3, no. 6, pp. 203-205, June 1990. (Letter) |

[12] | T. Onojima, T. Kashiwa, N. Yoshida, I. Fukai, "Three dimensional analysis of a through hole with radiation characteristics by the spatial network method," IEEE Trans., vol. MTT-38, no. 6, pp. 770-778, June 1990. |

[13] | T. Kashiwa, N. Yoshida, I. Fukai, "A treatment by the finite-difference time-domain method of the dispersive characteristics associated with orientation polarization," IEICE Trans., vol. E73, no. 8, pp. 1326-1328, Aug. 1990. (Letter) |

[14] | T. Kashiwa, Y. Ohtomo, I. Fukai, "A finite-difference time-domain formulation for transient propagation in dispersive media associated with Cole-Cole's circular arc law," Microwave and Optical Technology Letters, vol. 3, no. 12, pp. 416-419, Dec. 1990. (Letter) |

[15] | T. Kashiwa, H. Naya, I. Fukai, "A new transducer for thermography to observe the electric field distributions in a microwave oven," Microwave and Optical Technology Letters, vol. 4, no. 2, pp. 81-83, Jan. 1991. (Letter) |

[16] | T. Kashiwa, N. Yoshida, I. Fukai, "Time domain analysis of patch antennas in a magnetized plasma by the spatial network method," IEEE Trans., vol. AP-39, no. 2, pp. 147-150, Feb. 1991. |

[17] | S. Maeda, T. Kashiwa, I. Fukai, "Analysis of crosstalk between parallel microstrips using finite-difference time-domain method,"IEICE Trans., vol. J74-C-I, no. 4, pp. 157-163, Apr. 1991, (in Japanese) |

S. Maeda, T. Kashiwa, I. Fukai, "Analysis of crosstalk between parallel microstrips using finite-difference time-domain method," Electron. Commun. Jpn. 2, Electron., vol. 74, no. 11, pp. 23-31, Nov. 1991. | |

[18] | T. Komiyama, T. Kashiwa, I. Fukai, "An improvement of absorbing boundary conditions in the spatial network method," IEICE Trans., vol. J74-B-II, no. 6, pp. 382-385, June 1991. (Letter) (in Japanese) |

[19] | T. Kashiwa, H. Akita, H. Shimoda, I. Fukai, "Time-domain finite-difference method for acoustic analysis using vector quantities and its application to scattering problem," IEICE Trans., vol. J74-A, no. 7, pp. 1113-1115, Jul 1991. (Letter) (in Japanese) |

[20] | T. Kashiwa, Y. Ohtomo, I. Fukai, "Formulation of dispersive characteristics associated with orientation polarization using the FD-TD method,"IEICE Trans., vol. J74-B-II, no. 10, pp. 523-530, Oct. 1991.(in Japanese) |

T. Kashiwa, Y. Ohtomo, I. Fukai, "Formulation of dispersive characteristics associated with orientation polarization using the FD-TD method," Electronics and Communications in Japan, Part 1, vol. 75, no. 6, pp. 87-96, 1992. | |

[21] | S. Maeda, T. Kashiwa, I. Fukai, "Analysis of electromagnetic characteristics of a through hole using the finite-difference time-domain method," IEICE Trans., vol. J74-C-I, no. 10, pp. 355-363, Oct. 1991. (in Japanese) |

S. Maeda, T. Kashiwa, I. Fukai, "Analysis of electromagnetic characteristics of a through-hole using the finite-difference time-domain method," Electron. Commun. Jpn. 2, Electron. , vol. 75, no. 1, pp. 21-31, Jan. 1992. | |

[22] | S. Maeda, T. Kashiwa, I. Fukai, "Full wave analysis of propagation characteristics of a through hole using the finite-difference time-domain method," IEEE Trans., vol. MTT-39, no. 12, pp. 2154-2159, Dec. 1991. |

[23] | K. Iwabuchi, T. Kubota, Y. Sugaya, T. Kashiwa, I. Fukai, "Effect of conductor losses in new-structure filters for suppressing microwave leakage," IEICE Trans., vol. J75-C-I no. 4, pp. 179-187, Apr 1992. (in Japanese) |

K. Iwabuchi, T. Kubota, Y. Sugaya, T. Kashiwa, I. Fukai, "Effect of conductor losses in new-structure filters for suppressing microwave leakage," Electronics and Communications in Japan, Part 2, vol. 75, no. 9, pp. 80-90, 1992. | |

[24] | H. Shimoda, T. Kashiwa, N. Yoshida, I. Fukai, "Investigation of analytical result of impulse responses in a model room using Bergeron's method," Acoustical Science and Technology vol. 48 no. 7 pp. 457-467, July 1992. (in Japanese) |

[25] | O. Chiba, T. Kashiwa, I. Fukai, "A formulation of surface impedance boundary conditions using the finite difference time domain method," IEICE Trans., vol. J75-B-II, no. 8, pp. 606-609, Aug. 1992. (Letter) (in Japanese) |

[26] | T. Kashiwa, O. Chiba, I. Fukai, "A formulation for surface impedance boundary conditions using the finite-difference time-domain method," Microwave and Optical Technology Letters, vol. 5, no. 10, pp. 486-490, Sept. 1992. (Letter) |

[27] | S. Tokuda, T. Kashiwa, I. Fukai, "A formulation of gyrotropic properties of a magnetized ferrite using the finite-difference time-domain method,"IEICE Trans., vol. J75-C-I no. 9, pp. 572-578, Sept. 1992. (in Japanese) |

[28] | T. Oonishi, T. Kashiwa, I. Fukai, "Analysis of microstrip antennas on a curved surface using the conformal girds FDTD method," IEICE Trans., vol. J75-B-II, no. 12, pp. 957-963, Dec. 1992. (in Japanese) |

T. Oonishi, T. Kashiwa, I. Fukai, "Analysis of microstrip antennas on a curved surface using the conformal girds FDTD method," Electronics and Communications in Japan, Part1, vol. 76, no. 12, pp. 73-81, 1993. | |

[29] | O. Chiba, T. Kashiwa, H. Shimoda, S. Kagami, I. Fukai "Analysis of sound fields in three dimensional space by the time-dependent finite-difference method,"Acoustical Science and Technology vol. 49 no. 8 pp. 551-562, Aug. 1993. (in Japanese) |

[30] | S. Maeda, T. Kashiwa, I. Fukai, "Time domain analysis of electromagnetic coupling of three-dimensional circuits involving through holes," Int. J. of Microwave and Millimeter Wave Computer Aided Engineering, vol. 3, no. 4, pp. 432-441, Oct. 1993. |

[31] | T. Kashiwa, S. Tanaka, I. Fukai, "Time domain analysis of Yagi-Uda antennas using the FDTD method," IEICE Trans., vol. J76-B-II, no. 11, pp. 872-879, Nov. 1993, (in Japanese) |

T. Kashiwa, S. Tanaka, I. Fukai, "Time domain analysis of Yagi-Uda antennas using the FDTD method," Electronics and Communications in Japan, Part 1, vol. 77, no. 10, pp. 96-105, 1994. | |

[32] | T. Kashiwa, T. Onishi, I. Fukai, "Analysis of microstrip antennas on a curved surface using the conformal grids FD-TD method," IEEE Trans., vol. AP-42, no. 3, pp. 423-427, Mar 1994. (Letter) |

[33] | M. Araki, T. Kashiwa, H. Tagashira, "Analysis of dielectric optical waveguide using the nonorthogonal finite difference time domain method," IEICE Trans., vol. J77-C-I, no. 8, pp. 446-452, Aug. 1994. (in Japanese) |

M. Araki, T. Kashiwa, H. Tagashira, "Analysis of dielectric optical waveguide using the nonorthogonal finite difference time domain method," Electronics and Communications in Japan, Part 2, vol. 77, no. 12, pp. 20-27, 1994. | |

[34] | K. Hyodo, M. Sasaki, T. Kashiwa, H. Tagashira, "Estimation of higher order modes using Prony's method in the finite difference time domain method," IEICE Trans., vol. J78-C-I, no. 1, pp. 29-35, Jan. 1995. (in Japanese) |

K. Hyodo, M. Sasaki, T. Kashiwa, H. Tagashira, "Estimation of higher order modes using Prony's method in the finite difference time domain method," Electronics and Communications in Japan, Part 2, vol. 78, no. 6, pp. 28-35, 1995. | |

[35] | K. Iwabuchi, T. Kubota, T. Kashiwa, H. Tagashira, "Analysis of electromagnetic fields using the finite difference time domain method in a microwave oven loaded with high-loss dielectric," IEICE Trans., vol. J78-C-I, no. 2, pp. 65-72, Feb. 1995. (in Japanese) |

K. Iwabuchi, T. Kubota, T. Kashiwa, H. Tagashira, "Analysis of electromagnetic fields using the finite difference time domain method in a microwave oven loaded with high-loss dielectric," Electronics and Communications in Japan, Part 2, vol. 78, no. 7, pp. 41-50, 1995. | |

[36] | K. Itakura, T. Kashiwa, H. Shimoda, S. Kagami, H. Tagashira, "Analysis of acoustic wave guide using the nonorthogonal FD-TD method," Acoustical Science and Technology vol. 51 no. ‚W, pp. 606-612, Aug. 1995. (in Japanese) |

[37] | Y. Kanai, T. Tsukamoto, K. Toyama, Y. Saitoh, M. Miyakawa, and T. Kashiwa, "Analysis of a hyperthermic treatment in a reentrant resonant cavity applicator by solving time-dependent electromagnetic-heat transfer equations," IEEE Trans. Magnetics, vol. 32, no. 3, pp. 1661-1664, May 1996. |

[38] | N. Yoshida, S. Koike, N. Kukutsu, T. Kashiwa, "Formulation of anisotropic medium in spatial network methods-summary," J. Electromagn. Waves Appl., vol. 10, no. 5, pp. 693-696, May 1996. |

[39] | K. Iwabuchi, T. Kubota, T. Kashiwa," Analysis of electromagentic fields in a mass-produced microwave oven using the finite-difference time-domain method," Journal of Microwave Power and Electromagentic Energy, vol. 31, no. 3, pp. 188-196, Oct. 1996. |

[40] | Y. Kanai, T. Tsukamoto, Y. Saitoh, M. Miyakawa, T. Kashiwa, "Analysis of a hyperthermic treatment using a reentrant resonant cavity applicator for a heterogeneous model with blood flow," IEEE Trans., Magnetics, vol. 33, no. 2, pp. 2175-2178, Mar. 1997. |

[41] | T. Onishi, T. Kashiwa, Y. Naito, Y. Hosoya, "On the analysis of a patch antenna fed by coaxial cable using the FD-TD method," IEICE Trans., vol. J80-B-II, no. 10, pp. 921-924, Oct. 1997, (Letter) (in Japanese) |

[42] | S. Hoshina, M. Miyakawa, Y. Kanai, T. Kashiwa, " A method of SAR measurement using a high-molecular-weight gel phantom: On the Correspondence of the Surface of the Clouded Region to the Surface of Equipower Absorption," IEICE Trans., vol. J81-B-II, no. 10, pp. 974-982, Oct. 1998. (in Japanese) |

S. Hoshina, M. Miyakawa, Y. Kanai, T. Kashiwa, "A method of SAR measurement using a high-molecular-weight gel phantom: On the correspondence of the surface of the clouded region to the surface of equipower absorption," Electronics and Communications in Japan, Part 1, vol. 85, no. 3, pp. 51-60, Mar. 2002. | |

[43] | C. Ito, Y. Hosoya, T. Kashiwa, "A study on rain height of ITU-R rain attenuation prediction method on earth-space links," IEICE Trans., vol. J82-B, no. 4, pp. 687-690, Apr. 1999. (Letter) (in Japanese) |

[44] | C. Ito, Y. Hosoya, T. Kashiwa, "A proposed prediction method for the worldwide one-minute rain rate distributions," IEICE Trans., vol. J82-B, no. 7, pp. 1440-1445, July 1999. (Letter) (in Japanese) |

[45] | K. Suzuki, T. Kashiwa, " Reducing the numerical dispersion in the FDTD snalysis by modifying the speed of light," IEICE Trans., vol. J83-C, no. 1, pp. 15-22, Jan. 2000. (in Japanese) |

K. Suzuki, T. Kashiwa, " Reducing the numerical dispersion in the FDTD analysis by modifying the speed of light," Electronics and Communications in Japan, Part 2, vol. 85, no. 2, pp. 61-69, Feb. 2002. | |

[46] | K. Suzuki, T. Kashiwa, Y. Hosoya, "Reducing the numerical dispersion in the FDTD analysis by modifying anisotropically the speed of light," IEICE Trans., vol. J83-C, no. 5, pp. 389-396, May 2000. (in Japanese) |

K. Suzuki, T. Kashiwa, Y. Hosoya, "Reducing the numerical dispersion in the FDTD analysis by modifying anisotropically the speed of light," Electronics and Communications in Japan, Part 2, vol. 85, no. 1, pp. 50-58, Jan. 2002. | |

[47] | T. Kashiwa, K. Suzuki, Y. Kanai, T. Tsukamoto, M. Miyakawa, "FDTD analysis of TEAM problem 18 using edge condition," Applied Electromagnetics, pp. 21-26, Heron Press, Sofia, 2000. |

[48] | Y. Kanai, T. Tsukamoto, M. Miyakawa, T. Kashiwa, "Resonant frequency analysis of reentrant resonant cavity applicator by FEM and FD-TD method," IEEE Trans. Magnetics, vol. 36, no. 4, pp. 1750-1753, July 2000. |

[49] | M. Uchiya, T. Kashiwa, K. Iwabuchi, "Heating characteristics of microwave ovens fed by multiple polarized waves," IEICE Trans., vol. J83-C, no. 11, pp. 1044-1045, Nov. 2000. (in Japanese) |

[50] | M. Uchiya, K. Suzuki, T. Kashiwa, "On the treatments of TE mode edge conditions in the FDTD method and its applications to the microwave circuit analysis," IEICE Trans., vol. J83-C, no. 12, pp. 1069-1075, Dec. 2000. (in Japanese) |

[51] | H. Kudo, T. Kashiwa, T. Ohtani, "Numerical dispersion and stability condition of the non-standard FDTD method," IEICE Trans., vol. J83-C, no. 12, pp. 1076-1084, Dec. 2000. (in Japanese) |

H. Kudo, T. Kashiwa, T. Ohtani, "Numerical dispersion and stability condition of the non-standard FDTD method," Electronics and Communications in Japan, Part 2, vol. 85, no. 1, pp. 22-30, Jan. 2002. | |

[52] | T. Ohtani, H. Kudo, T. Kashiwa, "Scattering analysis of large-scale cavities using the nonstandard FDTD method," IEICE Trans., vol. J84-C, no. 4, pp. 237-244, Apr. 2001. (in Japanese) |

T. Ohtani, H. Kudo, T. Kashiwa, "Scattering analysis of large-scale cavities using the nonstandard FDTD method," Electronics and Communications in Japan, Part 2, vol. 84, no. 12, pp. 8-16, Dec. 2001. | |

[53] | H. Kudo, T. Kashiwa, T. Ohtani, "Numerical dispersion and stability condition of the three-dimensional nonstandard FDTD method," IEICE Trans., vol. J84-C, no. 5, pp. 374-384, May 2001. (in Japanese) |

H. Kudo, T. Kashiwa, T. Ohtani, "Numerical dispersion and stability condition of the three-dimensional nonstandard FDTD method," Electronics and Communications in Japan, Part 2, vol. 86, no. 5, pp. 66-76, May 2003. | |

[54] | H. Kudo, T. Kashiwa, T. Ohtani, " The non-standard FDTD method for three-dimensional acoustic analysis and its numerical dispersion and stability condition," IEICE Trans., vol. J84-A, no. 6, pp. 736-744, June 2001. (in Japanese) |

H. Kudo, T. Kashiwa, T. Ohtani, "The non-standard FDTD method for three-dimensional acoustic analysis and its numerical dispersion and stability condition," Electronics and Communications in Japan, Part 3, vol. 85, no. 9, pp. 15-24, Sept. 2002. | |

[55] | H. Kudo, T. Kashiwa, T. Ohtani, "On the duality of electric fields and magnetic fields in the non-standard FDTD method," IEICE Trans., vol. J84-C, no. 6, pp. 524-526, June 2001. (Letter) (in Japanese) |

[56] | Y. Sendo, H. Kudo, T. Kashiwa, T. Ohtani, "On the phase error of magnetic fields in the non-standard FDTD method," IEICE Trans., vol. J84-C, no. 8, pp. 707-709, Aug. 2001. (Letter) (in Japanese) |

[57] | M. Uchiya, T. Kashiwa, "Parallel FDTD computation using parallel supercomputer," IEICE Trans., vol. J84-C, no. 11, pp. 1122-1125, Nov. 2001. (Letter) (in Japanese) |

[58] | T. Kashiwa, H. Kudo, Y. Sendo, T. Ohtani, Y. Kanai, "The phase velocity error and the stability condition of three-dimensional non-standard FDTD method," IEEE Trans. Magnetics, vol. 38, no. 2, pp. 661-664, Mar. 2002. |

[59] | T. Kashiwa, M. Uchiya, K. Suzuki, Y. Kanai, "FDTD analysis of microwave circuits using edge condition," IEEE Trans. Magnetics, vol. 38, no. 2, pp. 705-708, Mar. 2002. |

[60] | Y. Sendo, H. Kudo, T. Kashiwa, T. Ohtani, "On the phase errors of the acoustic non-standard FDTD method," IEICE Trans. vol. J85-A, no. 3, pp. 410-411, Mar. 2002. (Letter) (in Japanese) |

[61] | Y. Sendo, H. Kudo, T. Kashiwa, T. Ohtani, "The FDTD (2,4) method for highly accurate acoustic analysis in three- dimensional space," IEICE Trans., vol. J85-A, no. 8, pp. 833-839, Aug. 2002. (in Japanese) |

Y. Sendo, H. Kudo, T. Kashiwa, T. Ohtani, "The FDTD (2,4) method for highly accurate acoustic analysis in three- dimensional space, " Electronics and Communications in Japan, Part 3, vol. 86, no. 11, pp. 30-37, Nov. 2003. | |

[62] | T. Ohtani, Y. Sendo, T. Kashiwa, "The non-standard FDTD method in lossy media," IEICE Trans., vol. J85-C, no. 10, pp. 889-897, Oct. 2002. (in Japanese) |

[63] | Y. Sendo, K. Taguchi, H. Kudo, T. Kashiwa, T. Ohtani, "Comparison of several high accuracy FDTD methods based on numerical dispersion and stability condition," IEICE Trans., vol. J85-C, no. 12, pp. 1159-1167, Dec. 2002. (in Japanese) |

[64] | T. Ohtani, T. Kashiwa, "Periodic-structure-type electromagnetic wave absorber analysis by the non-standard FDTD method using complex formulation," IEICE Trans., vol. J86-C, no. 2, pp. 115-121, Feb. 2003. (in Japanese) |

T. Ohtani, T. Kashiwa, "Periodic-structure-type electromagnetic wave absorber analysis by the non-standard FDTD method using complex formulation," Electronics and Communications in Japan, Part 2, vol. 86, no. 8, pp. 20-27, Aug. 2003. | |

[65] | T. Ohtani, T. Kashiwa, "Numerical dispersion equation and stability condition of three-dimensional nonstandard FDTD method for lossy media," IEICE trans., vol. J86-C, no. 5, pp. 565-567, May 2003. (Letter) (in Japanese) |

[66] | T. Kashiwa, Y. Sendo, K. Taguchi, T. Ohtani, Y. Kanai, "Phase velocity errors of the nonstandard FDTD method and comparison with other high-accuracy FDTD methods," IEEE Trans., Magnetics, vol. 39, no. 4, pp. 2125-2128, July 2003. |

[67] | K. Taguchi, Y. Sendo, T. Kashiwa, T. Ohtani, Y. Kanai, "On the duality of electric fields and magnetic fields in the non-standard FDTD method," Microwave and Optical Technology Letters, vol. 40, no. 2, pp. 148-151, Jan. 2004. (Letter) |

[68] | T. Ohtani, K. Taguchi, T. Kashiwa, "A subgridding technique for the complex nonstandard FDTD method," IEICE Trans., vol. 87-C, no. 2, pp. 234-241, Feb. 2004. (in Japanese) |

T. Ohtani, K. Taguchi, T. Kashiwa, "A subgridding technique for the complex nonstandard FDTD method," Electronics and Communications in Japan, Part 2, vol. 87, no. 8, pp. 1-9, Aug. 2004. | |

[69] | K. Taguchi, T. Ohtani, T. Kashiwa, Y. Kanai, "The nonstandard FDTD method using a complex formulation," IEEE Trans. Magnetics, vol. 40, no. 2, pp. 1448-1451, Mar. 2004. |

[70] | K. Taguchi, M. Uchiya, T. Kashiwa, K. Hirayama, H. Kuribayashi, S. Komatsu, "FDTD large-scale parallel supercomputing and its application to the analysis of radiation characteristics of an antenna mounted on a vehicle," Int. J. of RF and Microwave Computer-Aided Engineering, vol. 14, no. 3, pp. 253-261, May. 2004. |

[71] | T. Ohtani, T. Kashiwa, "Propagation characteristics in the three-dimensional complex nonstandard FDTD method," IEICE Trans., vol. J87-C, no. 6, pp. 537-539, June 2004, (Letter) (in Japanese) |

[72] | T. Ohtani, T. Kashiwa, "A treatment of complex permittivity in the complex nonstandard FDTD method," IEICE Trans., vol. J87-C, no. 7, pp. 594-596, July 2004. (Letter) (in Japanese) |

[73] | T. Kashiwa, "Large-scale FDTD computation for computational electromagnetics," IEEJ Trans., FM, vol. 124, no. 12, pp. 1129-1134, Dec. 2004. |

[74] | T. Ohtani, K. Taguchi, T. Kashiwa, "New optimization parameters for the nonstandard FDTD method," Microwave and Optical Technology Letters, vol. 47, no. 2, pp. 161-163, Oct. 2005. (Letter) |

[75] | T. Nomura, K. Sato, K. Taguchi, T. Kashiwa, "Topology optimization method for antenna design using FDTD method," IEICE Trans., vol. J89-B, no. 12, pp. 2196-2205, Dec. 2006. (in Japanese) |

[76] | K. Taguchi, T. Ohtani, T. Kashiwa, Y. Kanai, "Characteristics of evanescent waves in the nonstandard FDTD method," IEEE Trans. Magnetics, vol. 43, no. 4, pp. 1313-1316, Apr. 2007. |

[77] | T. Ohtani, K. Taguchi, T. Kashiwa, Y. Kanai, "Overlap algorithm for the nonstandard FDTD method using non-uniform mesh," IEEE Trans. Magnetics, vol. 43, no. 4, pp. 1317-1320, Apr. 2007. |

[78] | Y. Tange, Y. Kanai, Y. Saitoh, T. Kashiwa, "New heating characteristics of a radio frequency rectangular resonant cavity applicator using various antennas for hyperthermic treatment," ACES Journalvol. 22, no. 2, pp. 269-276, July 2007. |

[79] | T. Nomura, K. Sato, K. Taguchi, T. Kashiwa, S. Nishiwaki, "Structual topology optimization for the design of broadband dielectric resonator antennas using the finite difference time domain technique," International Journal for Numerical Methods in Engineering, vol. 71, no. 11, pp. 1261-1296, Sept. 2007. (Published Online: 1 Feb 2007 DOI: 10. 1002/nme. 1974) |

[80] | A. Matsuzaki, H. Morishita, T. Nomura, K. Sato, K. Taguchi, T. Kashiwa "Topology optimization for miniaturization of magnetro-dielectrics loaded antenna," Transactions of JSCES, Published Online Trans. on JSCES Paper No. 20070006, 23 Feb. 2007. (in Japanese) |

[81] | T. Ohtani, K. Taguchi, T. Kashiwa, Y. Kanai, J. B. Cole, "Nonstandard FDTD method for multi-frequency analysis," IEEE Trans. Magnetics, vol. 44, no, 6, pp. 1390-1393, June 2008. |

[82] | T. Ohtani, K. Taguchi, T. Kashiwa, Y. Kanai, J. B. Cole, "Scattering analysis of large-scale coated cavity using the complex nonstandard FDTD method with surface impedance boundary condition," IEEE Trans. Magnetics, vol. 45, no. 3, pp. 1296-1299, Mar. 2009. |

[83] | T. Ohtani, K. Taguchi, T. Kashiwa, Y. Kanai, J. B. Cole, "Nonstandard FDTD method for wideband analysis," IEEE Trans. AP, vol. 57, no. 8, pp. 2386-2396, Aug. 2009. |

[84] | K. Taguchi, T. Kashiwa, K. Ohshima, T. Kawamura, "Propagation analysis of electromagnetic waves in 700 MHz band at intersection for inter-vehicle communications using the FDTD method," IEICE Trans. Electron., vol. E94-C, no. 1, pp. 18-23, Jan. 2011. |

[85] | K. Taguchi, S. Imai, T. Kashiwa, K. Ohshima, T. Kawamura, "FDTD analysis of radio wave propagation at intersection surrounded by concrete block walls in residential area for inter-vehicle communications using 720 MHz band," IEICE Trans. Electron., vol. E95-C, no. 1, pp. 79-85, Jan. 2012. |

[86] | T. Kawamura, T. Kashiwa, and K. Taguchi, "Vehicle navigation system using UHF RF-ID - Vehicle navigation in an aspect of lane support system," European Transport Research Review, vol. 5, no. 2, pp. 91-99, Mar. 2013. (Published Online: 5 Mar. 2013 DOI: 10.1007/s12544-013-0092-2) |

[87] | S. Imai, K. Taguchi, T. Kashiwa, T. Kitazawa, Y. Kato, T. Segawa, and M. Suzuki, "Effect of spacer in microwave oven cavity to heat uniformly Pu/U mixed nitrate solution for producing MOX fuels," IEEJ Trans., FM, vol. 133, no. 5, pp. 271-272, May 2013. (Letter) (in Japanese) |

[88] | S. Imai, K. Taguchi, T. Kashiwa, H. Kuribayashi, and S. Komatsu, "Propagation characteristics of radio wave for digital terrestrial broadcasting on urban street," IEICE Trans., vol. J96-C, no. 6, pp. 160-163, June 2013. (Letter) (in Japanese) |

[89] | K. Taguchi, S. Imai, T. Kashiwa, H. Kuribayashi, and S. Komatsu, "Distance dependence of electric field pattern for an antenna mounted on a car in UHF band," Microwave and Optical Technology Letters, vol. 55, no. 9, pp. 2182-2186, Sept. 2013. (Letter)(Published Online: 27 June 2013, DOI: 10.1002/mop.27752) |

[90] | S. Komatsu, Y. Serizawa, A. Nagao, S. Imai, K. Taguchi, and T. Kashiwa, "Experimental estimation of the propagation delay time and multiple wave arrival direction of the FM broadcast wave using the MUSIC method," Transactions of Society of Automotive Engineers of Japan, vol. 46, no. 2, pp. 565-570, Mar. 2015. (in Japanese) |

[91] | S. Imai, K. Taguchi, T. Kashiwa, T. Tabata, K. Kubo, and E. Satou, "Effect of pyramid shape and incident angle on temperature distribution in pyramidal radio wave absorber," IEICE Trans., vol. J98-C, no.5 , pp. 124-126, May 2015. (Letter) (in Japanese) |

[92] | S. Imai, K. Taguchi, T. Kashiwa, and S. Komatsu, "Estimation of the Incoming Wave Characteristics by MUSIC Method Using Virtual Array Antenna," SAE International Journal of Passenger Cars - Electronic and Electrical Systems, vol. 8, no. 1, pp. 146-155, May 2015. |

[93] | S. Komatsu, S. Imai, K. Taguchi, and T. Kashiwa, "Development of Tool for Evaluation of Automotive Conformity of FM Receivers Using Two-Stage Method," SAE International Journal of Passenger Cars - Electronic and Electrical Systems, vol. 8, no. 1, pp. 170-179, May 2015. |

[94] | S. Imai, K. Taguchi, T. Kawamura, and T. Kashiwa, "Numerical study on path loss characteristics considering antenna positions on car body at blind intersection in urban area for inter-vehicle communications using 700MHz band," IEICE Trans. Electron., vol. E99-C, no. 1, pp. 36-43, Jan. 2016. |

[95] | S. Komatsu, S. Imai, K. Taguchi, and T. Kashiwa, "Incoming Wave Estimation Characteristics by MUSIC Method Using a Virtual Array Antenna in Urban Reception Conditions," SAE International Journal of Passenger Cars - Electronic and Electrical Systems, vol. 9, no. 1, pp. 123-133, May 2016. |

[96] | S. Komatsu, Y. Karasawa, T. Kashiwa, K. Taguchi, and S. Imai, "Development and Application of FM Multipath Distortion Rate Measurement System Using a Fading Emulator Based on Two-Stage Method," SAE International Journal of Passenger Cars - Electronic and Electrical Systems, vol. 9, no. 1, pp. 160-170, May 2016. |

[97] | S. Imai, K. Taguchi, and T. Kashiwa, "Effect of transparent waves from building walls on path loss characteristics at blind intersection in urban area for 700 MHz band inter-vehicle communications," IEICE Trans. Electron., vol. E99-C, no. 7, pp. 813-816, July 2016. (Letter) |

[98] | S. Imai, K. Taguchi, and T. Kashiwa, "FDTD method as a counterpart of ray-tracing method to analyze radio wave propagation," IEICE Trans. Electron., vol. E100-C, no. 1, pp. 68-74, Jan. 2017. |

[99] | K. Kojima, A. Hirata, K. Hasegawa, S. Kodera, I. Laakso, D. Sasaki, T. Yamashita, R. Egawa, Y. Horie, N. Yazaki, S. Kowata, K. Taguchi, and T. Kashiwa, "Risk Management of Heat Stroke Based on Fast Computation of Temperature and Water Loss Using Weather Data for Exposure to Ambient Heat and Solar Radiation," IEEE Access, vol. 6, pp. 3774-3785, Jan. 2018. (DOI: 10.1109/ACCESS.2018.2791962) |

[100] | Y. Nakanishi, T. Ito, A. Hirata, K. Taguchi, and T. Kashiwa, "Numerical Analysis for Uniform Magnetic Field Exposure by Subgridding-SPFD Method," IEICE Trans., vol. J101-C, no. 5, pp. 256-257, May 2018. (Letter) (in Japanese) |

[101] | K. Taguchi and T. Kashiwa, "Optimal Design of Dielectric Flat Lens Based on Topology Optimization Concept," IEICE Trans. Electron., vol. E101-C, no. 8, pp. 647-650, Aug. 2018. (Letter) |

[102] | K. Taguchi, I. Laakso, K. Aga, A. Hirata, Y. Diao, J. Chakarothai, and T. Kashiwa, "Relationship of External Field Strength with Local and Whole-body Averaged Specific Absorption Rates in Anatomical Human Models," IEEE Access, vol. 6, pp. 70186-70196, Dec. 2018. (DOI: 10.1109/ACCESS.2018.2880905) |

[103] | Y. Tsuji, K. Morimoto, A. Iguchi, T. Kashiwa, S. Nishiwaki, "Two-Dimensional Full-Vectorial Finite Element Analysis of NRD Guide Devices," IEEE Microwave and Wireless Components Letters, vol. 31, no. 4, pp. 345-348, Apr. 2021. (DOI: 10.1109/LMWC.2021.3060179). |

[104] | K. Kudo, K. Morimoto, A. Iguchi, Y. Tsuji, T. Kashiwa, "Optimal design of dielectric flat lens utilizing Bayesian optimization," Microwave and Optical Technology Letters, vol.63, no.7, pp. 1978-1983, July 2021. (DOI: 10.1002/mop.32837). |

[105] | T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, T. Kashiwa, S. Nishiwaki, "Optimal Design of NRD Guide Devices Using 2D Full-Vectorial Finite Element Method," IEICE Electronics Express, vol.18, no.15, article no. 20210243, Aug. 2021. (DOI: 10.1587/elex.18.20210243). |

[106] | T. Kashiwa, Y. Tsuji, "Topology Optimization of NRD Waveguide for Millimeter-Wave Integrated Circuits," IEICE Trans., vol. J105-B, no. 3, pp. 322-329, Mar. 2022. (in Japanese). (DOI:10.14923/transcomj.2021JBI0002). |

[107] | R. Ozaki, T. Hikage, K. Taguchi, T. Kashiwa, M. Inoue, H. Masuda, T. Ishitake, "Development of Novel 60 GHz Band Spatial Synthetic Exposure Set-up for Studies on Thermal Thresholds of Biological Effects," IEEJ Trans., FM, vol. 142, no. 6, pp. 250-256, Jun. 2022. (in Japanese). (DOI:10.1541/ieejfms.142.250). |

[108] | T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, T. Kashiwa, "Mosaic based optimization of NRD guide devices using binary evolutionary approaches and 2D-FVFEM," IEEE Access, vol. 10, pp. 60682-60695, June 2022. (DOI: 10.1109/ACCESS.2022.3180732). |

[109] | T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, T. Kashiwa, S. Nishiwaki, "Optimal design of broadband non-radiative dielectric guide devices using binary genetic algorithm and 2D-FVFEM," Int. J. Numerical Modelling, vol. 35, no. 4, pp. 1-14, July 2022. (DOI: 10.1002/jnm.2984). |

[110] | N. HIEDA, K. MORIMOTO, A. IGUCHI, Y. TSUJI, T. KASHIWA, "Topology Optimal Design of NRD Guide Devices Using Function Expansion Method and Evolutionary Approaches," IEICE Trans., vol. E105-C, no. 11, pp. 652-659, Nov. 2022. (DOI: 10.1587/transele.2021ESP0005). |

[111] | K. Taguchi, S. Kodera, A. Hirata, T. Kashiwa, "Computation of Absorbed Power Densities in High-Resolution Head Models by Considering Skin Thickness in Quasi-Millimeter and Millimeter Wave Bands," IEEE J-ERM, vol. 6, no. 4, pp. 516-523, Dec. 2022. (DOI: 10.1109/JERM.2022.3203576). |

[112] | T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, T. Kashiwa, "Analysis of NRD Guide Devices Using Rigorous Two-Dimensional Full-Vectorial FDTD Method," Microwave and Optical Technology Letters, vol. 65, no. 2, pp. 447-453, Feb. 2023. (DOI: 10.1002/mop.33510). |

[113] | N. Hieda, A. Iguchi, Y. Tsuji, K. Morimoto, T. Kashiwa, "Function Expansion Based Topology Optimization of NRD Guide Device Using Hybrid Method of Harmony Search and Gradient Method," IEICE Electronics Express, vol. 20, no. 5, article no. 20230012, Mar. 2023. (DOI: 10.1587/elex.20.20230012). |

[114] | H. MARUYAMA, A. IGUCHI, Y. TSUJI, T. KASHIWA, "Topology Optimal Design of Optical Device Using Covariance Matrix Adaptation Evolution Strategy and Function Expansion Method," IEICE Trans., Vol. J106-C, No. 5, pp. 172-179, May. 2023. (DOI:10.14923/transelej.2022STP0001). |

[115] | S. Kodera, K. Taguchi, Y. Diao, T. Kashiwa, A. Hirata, "Computation of Whole-Body Average SAR in Realistic Human Models From 1 to 100 GHz," IEEE Trans., vol. MTT-39, no. 12, pp. 2154-2159, Dec. 2023. (10.1109/TMTT.2023.3289562). |