Kobayashi Kazuya

• 境界値問題
• 解析的正則化
• 周期構造・格子
• レーダ断面積
• 電磁波の散乱・回折理論

• T. Eizawa, K. Kobayashi. Wiener-Hopf analysis of the H-polarized plane wave diffraction by a finite sinusoidal grating (invited paper). Progress In Electromagnetics Research. 2014. 149. 1-13
• K. Kobayashi. Radar cross section analysis of a terminated, semi-infinite parallel-plate waveguide with four-layer material loading (invited paper). Proc. Third International Conference on Telecommunications and Remote Sensing (ICTRS 2014). 2014. 9-16
• T. Eizawa, K. Kobayashi. Wiener-Hopf analysis of the diffraction by a finite sinusoidal grating: the case of H polarization. Proc. Third International Conference on Telecommunications and Remote Sensing (ICTRS 2014). 2014. 62-67
• T. Nagasaka, K. Kobayashi. Plane wave diffraction by a thin material strip: higher order asymptotics. Proc. Third International Conference on Telecommunications and Remote Sensing (ICTRS 2014). 2014. 94-99
• K. Kobayashi. Rigorous radar cross section analysis of a finite parallel-plate waveguide with material loading (keynote lecture). Abstracts of the Keynote Lectures & Invited Talks, 2014 International Conference on Signal Processing and Integrated Networks (SPIN 2014). 2014. 12-13

ｍore...

• S.Okada, S.Koshikawa, K.Kobayashi. Wiener-Hopf Analysis of the Plane Wave Diffraction by a Finite Parallel-Plate Waveguide with Three-Layer Material Loading. Part II. The Case of H Polarization (invited paper). Telecommunica-tions and Radio Engineering. 2002. vol. 58. no. 1-2. 66-75
• S.Okada, S.Koshikawa, K.Kobayashi. Wiener-Hopf Analysis of the Plane Wave Diffraction by a Finite Parallel-Plate Waveguide with Three-Layer Material Loading. Part I. The Case of E Polarization (invited paper). Telecommunica-tions and Radio Engineering. 2002. vol. 58. no. 1-2. 53-65
• S.Okada, S.Koshikawa, K.Kobayashi. Wiener-Hopf Analysis of the Plane Wave Diffraction by a Finite Parallel-Plate Waveguide with Three-Layer Material Loading. Part II. The Case of H Polarization (invited paper). Telecommunica-tions and Radio Engineering. 2002. vol. 58. no. 1-2. 66-75
• S.Okada, S.Koshikawa, K.Kobayashi. Wiener-Hopf Analysis of the Plane Wave Diffraction by a Finite Parallel-Plate Waveguide with Three-Layer Material Loading. Part I. The Case of E Polarization (invited paper). Telecommunica-tions and Radio Engineering. 2002. vol. 58. no. 1-2. 53-65
• S.Okada, S.Koshikawa, K.Kobayashi. Wiener-Hopf Analysis of the Plane Wave Diffraction by a Finite Parallel-Plate Waveguide with Three-Layer Material Loading: Part II - The Case of H Polarization (invited paper). Proc. 2001 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA'01), August 22-28, 2001, Nakhodka, Russia. 2001. 114-116

ｍore...

• 入門電気磁気学
  朝倉書店 2001
• Direct and Inverse Electromagnetic Scattering
  1996
• Direct and Inverse Electromagnetic Scattering
  1996
• Analytical and Numerical Methods in Electromagnetic Wave Theory(xviii+572pages) のうち Chapter 4:Some Diffraction Problems Involving Modified Wiener-HopfGeometries(pp.147-228)
  Science House 1993
• "Analytical and Numerical Methods in Electromagnetic Wave Theory(xviii+572pages)" のうち Chapter 4:"Some Diffraction Problems Involving Modified Wiener-HopfGeometries(pp.147-228)"
  1993

ｍore...

• Wiener-Hopf analysis of the plane wave diffraction by a thin material strip
  (電磁界理論シンポジウム 2015)
• Radar cross section of a finite parallel-plate waveguide with material loading(AT-RASC2015 Proc.)
  (AT-RASC2015(国際会議) 2015)
• Radar Cross Section of a Finite Parallel-Plate Waveguide with Three-Layer Material Loading: The Case of H Polarization
  (電気学会研究会資料,電気学会 2001)
• Wiener-Hopf Analysis of the Plane Wave Diffraction by a Semi-Infinite Parallel-Plate Waveguide with Five Different Material Loading: Revisited
  (電気学会研究会資料,電気学会 2001)
• Wiener-Hopf Analysis of the Axial Symmetric Diffraction Problem for a Circular Waveguide Cavity
  (2001年電子情報通信学会総合大会講演論文集(エレクトロニクス),電子情報通信学会 2001)

ｍore...

• - 1982 Waseda University
• - 1982 Waseda University Graduate School, Division of Science and Engineering

• 工学修士 (早稲田大学)
• 工学博士 (早稲田大学)

• 2014/09 - 2014/09 "Visiting Fellow, Department of Mathematics, Macquarie University, Sydney, Australia"
• 2006/04 - 2008/11 中央大学副学長
• 2003/04 - 2006/03 中央大学国際交流センター所長
• 2003 - 2006 中央大学国際交流センター所長
• 2004/08 - "Adjunct Professor, The Electromagnetics Academy at Zhejiang University, Hangzhou, China"
2001/02 - 2001/03 "Karpenko Physico-Mechanical Institute, National Academy of Sciences of Ukraine, Lvov, Ukraine"
2001/02 - 2001/03 "Visiting Professor, Institute of Radiophysics and Electronics, National Academy of Sciences of Ukraine, Kharkov, Ukraine"
1995/04 - 中央大学大学院理工学研究科博士後期課程担当
1989/04 - 1995/03 中央大学大学院理工学研究科博士前期課程講義及び研究指導担当
1985/04 - 1995/03 中央大学理工学部助教授 Faculty of Science and Engineering
1989 - 1995 中央大学大学院理工学研究科博士前期課程講義及び研究指導担当
1995 - - 中央大学大学院理工学研究科博士後期課程担当
1995 - - 中央大学理工学部教授
1987/09 - 1988/08 "Visiting Associate Professor, Department of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, Wisconsin, USA"
1982/04 - 1985/03 中央大学理工学部専任講師 Faculty of Science and Engineering

• 2000 - 2002 電子情報通信学会 エレクトロニクスソサイエティ運営委員会国際事業幹事
• 1999 - 2002 電子情報通信学会 英文論文誌C編集委員会委員
• 1998 - 2002 電気学会 基礎・材料・共通部門編修委員会委員
• 2001 - 電気学会 基礎・材料・共通部門誌「平成13年電磁界理論シンポジウム特集号」(平成14年12月号)編修委員会担当幹事
• 1997 - 2000 電気学会・電子情報通信学会 電磁界理論研究専門委員会委員
2000 - 電子情報通信学会 電磁界理論研究専門委員会委員
1999 - 電気学会 電磁界理論技術委員会委員
1994 - 1997 電気学会・電子情報通信学会 電磁界理論研究専門委員会幹事
1993 - The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Senior Member(elected menber)
1993 - The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Senior Member(elected menber)
1983 - 1986 電子情報通信学会 海外論文委員

• 1999/03/01 - 中央大学 中央大学学術研究奨励賞
• 1998/06/01 - Organizing Committee V. G. Sologub Award "1998 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*98; June 2-5, 1998, Kharkov, Ukraine)"
• 1998 - V. G. Sologub Award
• 1983/04 - 電子通信学会 学術奨励賞
• 1983/02 - 丹羽記念会 丹羽記念賞 誘電体装荷平行平板格子による平面波の回折

日本物理学会 ,  USA ,  MA ,  The Electromagnetics Academy ,  2002 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*02; September 10-13, 2002, Kiev, Ukraine) ,  2002 Asia-Pacific Microwave Conference (APMC 2002; November 19-22, 2002, Kyoto, Japan) ,  2001 URSI International Symposium on Electromagnetic Theory (URSI-B’01; May 13-17, 2001, Victoria, Canada) ,  2000 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*2000; September 12-15, 2000, Kharkov, Ukraine) ,  1998 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*98; June 2-5, 1998, Kharkov, Ukraine) ,  Vice Chair ,  1996 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*96; September 10-13, 1996, Lviv, Ukraine) ,  Technical Program Committee ,  Co-Chair ,  2001 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA’01; August 22-28, 2001, Nakhodka, Russia) ,  Technical Committee ,  International Union of Radio Science (URSI) ,  Commission B ,  Technical Advisory Board ,  1998 Korea-Japan AP/EMC/EMT Joint Conference (KJJC-AP/EMC/EMT’98; September 3-5, 1998, Pusan, Korea) ,  1996 Korea-Japan Joint Conference on Electromagnetic Theory and Compatibility (KJJC-EMTC’96; August 1-3, 1996, Seoul, Korea) ,  Steering Committee ,  Editor ,  January 2002 ,  October 2001; Part II: vol. 122-A ,  no. 10 ,  Part I: vol. 121-A ,  IEEJ Transactions on Fundamentals and Materials ,  Special Issue on Optical Fiber Science and Electromagnetic Theory ,  November 1997 ,  no. 11 ,  vol. E80-C ,  IEICE Transactions on Electronics ,  Special Issue on Electromagnetic Theory - Scattering and Diffraction - ,  March 2002 ,  no. 1-2 ,  vol. 58 ,  Telecommunications and Radio Engineering ,  Special Issue on 2001 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA’01) ,  Guest Editor ,  June 2000 ,  no. 1 ,  vol. 5 ,  Electromagnetic Waves and Electronic Systems : Supplement ,  Special Issue on 1999 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA’99) ,  XXVIth General Assembly of the International Union of Radio Science (URSI-GA’99; August 13-21, 1999, Toronto, Canada) ,  Commission B Poster Coordinator ,  XXVIIth General Assembly of the International Union of Radio Science (URSI-GA’02; August 17-24, 2002, Maastricht, The Netherlands) ,  Scientific Program Committee ,  2000 International Workshop on Direct and Inverse Wave Scattering (IWDIWS’00; September 25-29, 2000, Gebze, Turkey) ,  Scientific Committee ,  Registration Committee ,  Managing Board Member ,  Chief Editor ,  Tokyo, Japan ,  Science House ,  International Series of Monographs on Advanced Electromagnetics ,  Publication Committee ,  1996 International Symposium on Antennas and Propagation (ISAP’96; September 24-27, 1996, Chiba, Japan) ,  Public Relations Committee ,  Commission B Session Convenor ,  Program Committee ,  2000 Japan-China Joint Meeting on Optical Fiber Science and Electromagnetic Theory (OFSET 2000; December 4-6, 2000, Osaka, Japan) ,  1999 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA’99; August 27-September 3, 1999, Nakhodka, Russia) ,  Organizing Committee ,  2001 International Workshop on Advanced Electromagnetics (IWAE’01; July 30-31, 2001, Tokyo, Japan) ,  2001 Asia-Pacific Radio Science Conference (AP-RASC’01; August 1-4, 2001, Tokyo, Japan) ,  Chair ,  1999 International Symposium on Electromagnetic Compatibility (EMC’99/TOKYO; May 17-21, 1999, Tokyo, Japan) ,  Local Arrangements Committee ,  2003 Progress In Electromagnetics Research Symposium (PIERS 2003; January 7-10, 2003, The Pan Pacific, Singapore) ,  International Advisory Committee ,  Editor-in-Chief ,  Japan National Committee of the International Union of Radio Science (URSI) ,  National Report (November 1998-October 2001) ,  Member ,  Russia ,  Moscow ,  ‘Radiotekhnika’ Publishing ,  Electromagnetic Waves and Electronic Systems ,  Editorial Board ,  2001 Progress In Electromagnetics Research Symposium (PIERS 2001; July 18-22, 2001, Osaka, Japan) ,  2000 Progress In Electromagnetics Research Symposium (PIERS 2000; July 5-14, 2000, Cambridge, MA, USA) ,  1998 Progress In Electromagnetics Research Symposium (PIERS 1998; July 13-17, 1998, Nantes, France) ,  1997 Progress In Electromagnetics Research Symposium (PIERS 1997; July 7-11, 1997, Cambridge, MA, USA) ,  Session Organizer ,  2002 Progress In Electromagnetics Research Symposium (PIERS 2002; July 1-5, 2002, Cambridge, MA, USA) ,  電子情報通信学会 ,  電気学会・電子情報通信学会 ,  電気学会 ,  Inc. (IEEE) ,  The Institute of Electrical and Electronics Engineers ,  USA ,  MA ,  The Electromagnetics Academy ,  2002 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*02; September 10-13, 2002, Kiev, Ukraine) ,  2002 Asia-Pacific Microwave Conference (APMC 2002; November 19-22, 2002, Kyoto, Japan) ,  2001 URSI International Symposium on Electromagnetic Theory (URSI-B’01; May 13-17, 2001, Victoria, Canada) ,  2000 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*2000; September 12-15, 2000, Kharkov, Ukraine) ,  1998 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*98; June 2-5, 1998, Kharkov, Ukraine) ,  Vice Chair ,  1996 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*96; September 10-13, 1996, Lviv, Ukraine) ,  Technical Program Committee ,  Co-Chair ,  2001 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA’01; August 22-28, 2001, Nakhodka, Russia) ,  Technical Committee ,  International Union of Radio Science (URSI) ,  Commission B ,  Technical Advisory Board ,  1998 Korea-Japan AP/EMC/EMT Joint Conference (KJJC-AP/EMC/EMT’98; September 3-5, 1998, Pusan, Korea) ,  1996 Korea-Japan Joint Conference on Electromagnetic Theory and Compatibility (KJJC-EMTC’96; August 1-3, 1996, Seoul, Korea) ,  Steering Committee ,  Editor ,  January 2002 ,  October 2001; Part II: vol. 122-A ,  no. 10 ,  Part I: vol. 121-A ,  IEEJ Transactions on Fundamentals and Materials ,  Special Issue on Optical Fiber Science and Electromagnetic Theory ,  November 1997 ,  no. 11 ,  vol. E80-C ,  IEICE Transactions on Electronics ,  Special Issue on Electromagnetic Theory - Scattering and Diffraction - ,  March 2002 ,  no. 1-2 ,  vol. 58 ,  Telecommunications and Radio Engineering ,  Special Issue on 2001 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA’01) ,  Guest Editor ,  June 2000 ,  no. 1 ,  vol. 5 ,  Electromagnetic Waves and Electronic Systems : Supplement ,  Special Issue on 1999 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA’99) ,  XXVIth General Assembly of the International Union of Radio Science (URSI-GA’99; August 13-21, 1999, Toronto, Canada) ,  Commission B Poster Coordinator ,  XXVIIth General Assembly of the International Union of Radio Science (URSI-GA’02; August 17-24, 2002, Maastricht, The Netherlands) ,  Scientific Program Committee ,  2000 International Workshop on Direct and Inverse Wave Scattering (IWDIWS’00; September 25-29, 2000, Gebze, Turkey) ,  Scientific Committee ,  Registration Committee ,  Managing Board Member ,  Chief Editor ,  Tokyo, Japan ,  Science House ,  International Series of Monographs on Advanced Electromagnetics ,  Publication Committee ,  1996 International Symposium on Antennas and Propagation (ISAP’96; September 24-27, 1996, Chiba, Japan) ,  Public Relations Committee ,  Commission B Session Convenor ,  Program Committee ,  2000 Japan-China Joint Meeting on Optical Fiber Science and Electromagnetic Theory (OFSET 2000; December 4-6, 2000, Osaka, Japan) ,  1999 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA’99; August 27-September 3, 1999, Nakhodka, Russia) ,  Organizing Committee ,  2001 International Workshop on Advanced Electromagnetics (IWAE’01; July 30-31, 2001, Tokyo, Japan) ,  2001 Asia-Pacific Radio Science Conference (AP-RASC’01; August 1-4, 2001, Tokyo, Japan) ,  Chair ,  1999 International Symposium on Electromagnetic Compatibility (EMC’99/TOKYO; May 17-21, 1999, Tokyo, Japan) ,  Local Arrangements Committee ,  Member ,  2003 Progress In Electromagnetics Research Symposium (PIERS 2003; January 7-10, 2003, The Pan Pacific, Singapore) ,  International Advisory Committee ,  Editor-in-Chief ,  Japan National Committee of the International Union of Radio Science (URSI) ,  National Report (November 1998-October 2001) ,  Editorial Board ,  2001 Progress In Electromagnetics Research Symposium (PIERS 2001; July 18-22, 2001, Osaka, Japan) ,  2000 Progress In Electromagnetics Research Symposium (PIERS 2000; July 5-14, 2000, Cambridge, MA, USA) ,  1998 Progress In Electromagnetics Research Symposium (PIERS 1998; July 13-17, 1998, Nantes, France) ,  1997 Progress In Electromagnetics Research Symposium (PIERS 1997; July 7-11, 1997, Cambridge, MA, USA) ,  Session Organizer ,  2002 Progress In Electromagnetics Research Symposium (PIERS 2002; July 1-5, 2002, Cambridge, MA, USA) ,  Inc. (IEEE) ,  The Institute of Electrical and Electronics Engineers ,  The Institute of Electronics, Information and Communication Engineers (IEICE), Japan ,  Institute of Electrical and Electronics Engineers (IEEE), USA ,  The Electromagnetics Academy,USA ,  Publication Committee, International Series of Monographs on Advanced Electromagnetics, Science House, Tokyo,Japan, Managing Board Member ,  The Institute of Electrical Engineers of Japan (IEEJ), Japan ,  Technical Program Committee, 1996 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*96; September 10-13, 1996, Lviv, Ukraine), Vice Chair ,  Technical Program Committee, 1996 International Symposium on Antennas and Propagation (ISAP'96; September 24-27, 1996, Chiba, Japan), Member ,  Public Relations Committee, 1996 International Symposium on Antennas and Propagation (ISAP'96; September 24-27, 1996, Chiba, Japan), Member ,  Steering Committee, 1996 Korea-Japan Joint Conference on Electromagnetic Theory and Compatibility (KJJC-EMTC'96; August 1-3, 1996, Seoul, Korea), Member ,  Special Issue on Electromagnetic Theory - Scattering and Diffraction -, IEICE Transactions on Electronics, vol. E80-C, no. 11, November 1997, Guest Editor ,  1997 Progress In Electromagnetics Research Symposium (PIERS 1997; July 7-11, 1997, Cambridge, MA, USA), Session Organizer ,  Technical Program Committee, 1998 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*98; June 2-5, 1998, Kharkov, Ukraine), Member ,  Local Arrangements Committee, 1999 International Symposium on Electromagnetic Compatibility (EMC'99/TOKYO; May 17-21, 1999, Tokyo, Japan), Chair ,  1998 Progress In Electromagnetics Research Symposium (PIERS 1998; July 13-17, 1998, Nantes, France), Session Organizer ,  Steering Committee, 1998 Korea-Japan AP/EMC/EMT Joint Conference (KJJC-AP/EMC/EMT'98; September 3-5, 1998, Pusan, Korea), Member ,  Registration Committee, 2001 Progress In Electromagnetics Research Symposium (PIERS 2001; July 18-22, 2001, Osaka, Japan), Chair ,  Scientific Program Committee, XXVIth General Assembly of the International Union of Radio Science (URSI-GA'99; August 13-21, 1999, Toronto, Canada), Commission B Session Convenor ,  Organizing Committee, 1999 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA'99; August 27-September 3, 1999, Nakhodka, Russia), Member ,  Scientific Committee, 2000 International Workshop on Direct and Inverse Wave Scattering (IWDIWS'00; September 25-29, 2000, Gebze, Turkey), Member ,  Editorial Board , Electromagnetic Waves and Electronic Systems, ‘Radiotekhnika’ Publishing, Moscow, Russia, Member ,  Local Arrangements Committee, 2001 Asia-Pacific Radio Science Conference (AP-RASC'01; August 1-4, 2001, Tokyo, Japan), Chair ,  Technical Program Committee, 2000 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*2000; September 12-15, 2000, Kharkov, Ukraine), Member ,  Organizing Committee, 2000 Japan-China Joint Meeting on Optical Fiber Science and Electromagnetic Theory (OFSET 2000; December 4-6, 2000, Osaka, Japan), Member ,  Technical Program Committee, 2000 Japan-China Joint Meeting on Optical Fiber Science and Electromagnetic Theory (OFSET 2000; December 4-6, 2000, Osaka, Japan), Member ,  Special Issue on 1999 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA'99), Electromagnetic Waves and Electronic Systems : Supplement, vol. 5, no. 1, June 2000, Guest Editor ,  2000 Progress In Electromagnetics Research Symposium (PIERS 2000; July 5-14, 2000, Cambridge, MA, USA), Session Organizer ,  Technical Committee, 2001 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA'01; August 22-28, 2001, Nakhodka, Russia), Co-Chair ,  Technical Program Committee, 2001 URSI International Symposium on Electromagnetic Theory (URSI-B'01; May 13-17, 2001, Victoria, Canada), Member ,  Program Committee, 2001 Asia-Pacific Radio Science Conference (AP-RASC'01; August 1-4, 2001, Tokyo, Japan), Commission B Session Convenor ,  Special Issue on Optical Fiber Science and Electromagnetic Theory, IEEJ Transactions on Fundamentals and Materials, Part I: vol. 121-A, no. 10, October 2001; Part II: vol. 122-A, no. 1, January 2002, Editor ,  2001 Progress In Electromagnetics Research Symposium (PIERS 2001; July 18-22, 2001, Osaka, Japan), Session Organizer ,  Local Arrangements Committee, 2001 International Workshop on Advanced Electromagnetics (IWAE'01; July 30-31, 2001, Tokyo, Japan), Chair ,  Steering Committee, 2001 International Workshop on Advanced Electromagnetics (IWAE'01; July 30-31, 2001, Tokyo, Japan), Chair ,  Technical Advisory Board, Commission B, International Union of Radio Science (URSI), Member ,  Scientific Program Committee, XXVIIth General Assembly of the International Union of Radio Science (URSI-GA'02; August 17-24, 2002, Maastricht, The Netherlands), Commission B Poster Coordinator ,  Technical Program Committee, 2002 International Conference on Mathematical Methods in Electromagnetic Theory (MMET*02; September 10-13, 2002, Kiev, Ukraine), Member ,  Technical Program Committee, 2002 Progress In Electromagnetics Research Symposium (PIERS 2002; July 1-5, 2002, Cambridge, MA, USA), Member ,  International Advisory Committee, 2003 Progress In Electromagnetics Research Symposium (PIERS 2003; January 7-10, 2003, The Pan Pacific, Singapore), Member ,  Special Issue on 2001 Far-Eastern School-Seminar on Mathematical Modeling and Numerical Analysis (FESS-MMNA'01), Telecommunications and Radio Engineering, vol. 58, no. 1-2, March 2002, Guest Editor ,  2002 Progress In Electromagnetics Research Symposium (PIERS 2002; July 1-5, 2002, Cambridge, MA, USA), Session Organizer ,  Editorial Board, National Report (November 1998-October 2001), Japan National Committee of the International Union of Radio Science (URSI), Editor-in-Chief ,  Technical Program Committee, 2002 Asia-Pacific Microwave Conference (APMC 2002; November 19-22, 2002, Kyoto, Japan), Member ,  Publication Committee, International Series of Monographs on Advanced Electromagnetics, Science House, Tokyo, Japan, Chief Editor ,  Science Council of Japan (SCJ)