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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ, IEE-EMC | 2020-01-24 15:00 |
Ehime | Study on the High Power Metallic Enclosure Ventilation Holes and Suppression Method of Near Magnetic Field Leaking Hiroshi Takahara, Shinichiro Yamamoto, Satoru Aikawa (Univ. of Hyogo), Tohru Iwai (Kawasaki Techno-Research), Kenichi Hatakeyama (Univ. of Hyogo)  EMCJ2019-90 |
[more] | EMCJ2019-90 pp.53-58 |
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| EMCJ | 2019-07-18 15:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Ventilation Holes Setting Method Considering Magnetic Field Model inside High Power Metallic Enclosure Hiroshi Takahara, Shinichiro Yamamoto, Satoru Aikawa (Univ. of Hyogo), Toru Iwai (Kawasaki Techno Research), Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2019-27 |
[more] | EMCJ2019-27 pp.53-58 |
| EMCJ | 2019-05-10 14:00 |
Hyogo | Design of Frequency Selective EM Shielding Materials Using Artificial Designed Materials
-- Evaluation of Transmission Characteristics from Microwave to Millimeter-wave Band -- Takaki Nishiuchi, Shinichiro Yamamoto, Kenichi Hatakeyama, Satoru Aikawa (Univ. of Hyogo), Tohru Iwai (KTR) EMCJ2019-14 |
[more] | EMCJ2019-14 pp.7-12 |
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| EMCJ | 2019-04-11 15:25 |
Okinawa | Okinawa Industry Support Center | FD-TD investigations of Small Size Equipment of Electrical Shielding Tohru Iwai (KTR), Shinichiro Yamamoto (Univ. of Hyogo), Kennichi Hatakeyama (Univ. of Hyogo/EMC Plaza) EMCJ2019-6 |
A small size equipment of electrical shielding measurment for the case materials of electronic equipments is investigate... [more] | EMCJ2019-6 pp.29-33 |
| EMCJ, IEE-EMC, IEE-MAG | 2018-11-22 15:10 |
Overseas | KAIST | [Poster Presentation]
Suppression Method of Near Magnetic Field Leaking from Ventilation Holes of Metallic Enclosure Hiroshi Takahara, Shinichiro Yamamoto, Kenichi Hatakeyama, Satoru Aikawa (Univ.of Hyogo), Tohru Iwai (Kawasaki Techno), Masakazu Morimoto (Univ.of Hyogo) EMCJ2018-70 |
[more] | EMCJ2018-70 pp.43-44 |
| EMCJ, IEE-EMC, IEE-MAG | 2018-11-22 15:10 |
Overseas | KAIST | [Poster Presentation]
EM Shielding Effectiveness of Artificial Designed Materials from Microwave to Millimeter-wave Band Takaki Nishiuchi, Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo), Tohru Iwai (Kawasaki Techno), Satoru Aikawa, Masakazu Morimoto (Univ. of Hyogo) EMCJ2018-78 |
[more] | EMCJ2018-78 pp.59-60 |
| EMCJ | 2018-01-19 11:00 |
Okayama | Magnetic Field Generation Model and Near Magnetic Field Shielding Characteristics of High Power Device Enclosure Wataru Fujii, Hiroshi Takahara, Shinichiro Yamamoto, Kenichi Hatakeyama, Tohru Iwai (Univ. of Hyogo) EMCJ2017-98 |
This paper describes the magnetic field generation model of the high power device enclosure by magnetic dipoles mx , my,... [more] | EMCJ2017-98 pp.61-66 |
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| MW, EMCJ, EST, IEE-EMC [detail] | 2017-10-20 09:20 |
Akita | Yupopo | Near Magnetic Field Shielding Characteristic of Metal Enclosure with Ventilation Wataru Fujii, Shinichiro Yamamoto, Kenichi Hatakeyama, Tohru Iwai (Univ. of Hyogo) EMCJ2017-42 MW2017-94 EST2017-57 |
This paper describes the theoretical and experimental results of magnetic field leakage from the metal enclosure with ve... [more] | EMCJ2017-42 MW2017-94 EST2017-57 pp.89-94 |
| EMCJ | 2016-09-16 14:45 |
Hyogo | University of Hyogo | Design Chart of BP Filter Using Hole Array Sheet Wataru Fujii, Shinichiro Yamamoto, Kenichi Hatakeyama, Tohru Iwai (Univ. of Hyogo), Takanori Tsutaoka (Hiroshima Univ.) EMCJ2016-56 |
[more] | EMCJ2016-56 pp.35-40 |
| EMCJ, WPT (Joint) |
2016-01-29 13:55 |
Kumamoto | Kumamoto National Colle. Technology | Experimental Study of Shielding Effectiveness of Metal Plates Perforated Periodically and Non-Periodically with Circular Holes Akira Hamano, Shinichiro Yamamoto (Univ. of Hyogo), Tohru Iwai (Kawasaki Techno), Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2015-120 |
This paper describes the experimental and theoretical results of shielding effectiveness of metal plates perforated peri... [more] | EMCJ2015-120 pp.93-98 |
| EMCJ | 2015-07-09 16:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Transmission and Reflection of Periodically Perforated Metal Plates
-- Study in Frequency Range around Wavelength equal to Spacing -- Akira Hamano, Shinichiro Yamamoto (Univ. of Hyogo), Tohru Iwai (Kawasaki Techno), Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2015-42 |
[more] | EMCJ2015-42 pp.67-72 |
| EMCJ, WPT (Joint) |
2015-01-23 09:00 |
Okinawa | Okinawaken Ｊichikaikan | Band-pass and High-pass Filters by Multilayered Structures Consisting of Periodically Perforated Metal Plate and Dielectric Layer Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo), Tohru Iwai (Kawasaki Techno), Takanori Tsutaoka (Hiroshima Univ.) EMCJ2014-92 |
This paper describes the shielding effectiveness of periodically perforated metal plates in far-field region. The equiva... [more] | EMCJ2014-92 pp.39-44 |
| EMCJ, WPT (Joint) |
2014-01-31 10:45 |
Saga | Saga Univ. | Numerical Study of Permittivity for Metal Wire Array Sheets Shinichiro Yamamoto, Makoto Usuki, Kenichi Hatakeyama (Univ. of Hyogo), Tohru Iwai (Kawasaki Techno) EMCJ2013-124 |
[more] | EMCJ2013-124 pp.75-80 |
| EMCJ, IEE-EMC | 2013-06-21 16:20 |
Kyoto | Kyoto Univ. | Reflection and Transmission Characteristics of Laminated Structure Using Metal Wire Array Sheets and Dielectric Material Shinichiro Yamamoto, Kenta Suezaki, Kenichi Hatakeyama (Univ. of Hyogo), Tohru Iwai (Kawasaki Techno) EMCJ2013-25 |
This paper proposes artificially-designed material laminated structures whose reflection/transmission characteristics sh... [more] | EMCJ2013-25 pp.75-80 |
| EMCJ | 2013-01-11 13:20 |
Nagasaki | Nagasaki Univ. | Oblique Incidence Evaluation of EM Absorbers of Millimeter Waves from 40GHz to 75GHz Tatsuaki Kotera, Shinichiro Yamamoto, Kenichi Hatakeyama (Univ.of Hyogo), Tohru Iwai (Kawasaki Techno) EMCJ2012-116 |
[more] | EMCJ2012-116 pp.81-86 |
| EMCJ | 2012-01-27 12:40 |
Fukuoka | Kyushu Univ. | Oblique Incidence Measurements of EM Absorbers at Millimeter Waves Kazuaki Hasegawa, Tohru Iwai, Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2011-119 |
Recently, the technology using the millimeter wave frequencies, for example, automotive rader, high-speed LAN, which hav... [more] | EMCJ2011-119 pp.47-52 |
| EMCJ | 2012-01-27 13:00 |
Fukuoka | Kyushu Univ. | Broadband EM Absorbers Using Wire Array Sheet and Quarter Wavelength Matching Layer Ryuichi Hashimoto, Tohru Iwai, Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2011-120 |
Recently, electromagnetic (EM) absorbers are used to prevent EM interferences caused by undesired EM waves. The multilay... [more] | EMCJ2011-120 pp.53-58 |
| EMCJ | 2011-04-22 13:05 |
Hyogo | University of Hyogo | Characteristic Evaluation of Modified Jaumann Absorber Using Wire Array Sheet Ryuichi Hashimoto, Tohru Iwai, Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2011-1 |
To obtain a good absorption characteristic, the Jaumann type absorber consist of two or more resistive sheets have been ... [more] | EMCJ2011-1 pp.1-6 |
| EMCJ | 2011-01-28 13:55 |
Kumamoto | Kumamoto National College of Technology | Reflection and transmission characteristics of the multilayer structure consisting of the metal grid and the lossy material layer Tohru Iwai, Takahito Kanemoto, Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2010-111 |
Recently artificial materials whose values of permittivity or permeability are negative are often studied. In this paper... [more] | EMCJ2010-111 pp.67-72 |
| EMCJ | 2009-01-23 16:00 |
Fukuoka | Reflection and Transmission Coefficients of Metal-Wire Arranged Films Ryosuke Nakura, Takahito Kanemoto, Tohru Iwai, Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2008-111 |
[more] | EMCJ2008-111 pp.53-58 |
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