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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ | 2024-01-19 14:45 |
Kumamoto | Comparison of laboratories with different reverberation chamber (RC) facilities and comparative analysis of RC and ALSE methods (Part 2)
-- Consideration of the effects of wire harness and ground plane -- Mitsuo Kaiyama (DENSO EMCES), Tatsuya Inoue (Panasonic Industry), Atsushi Arai (Tokin EMC Eng.), Ryo Nishikaji (KEC), akanori Unou (DENSO EMCES)  EMCJ2023-98 |
In this study, a round-robin evaluation was conducted using a test specimen simulating in-vehicle devices consisting of ... [more] | EMCJ2023-98 pp.61-66 |
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| EMCJ, IEE-EMC, IEE-SPC | 2022-12-07 13:25 |
Aichi | Comparison of laboratories with different reverberation chamber (RC) facilities and comparative analysis of RC and ALSE methods Mitsuo Kaiyama (DENSO EMCES), Tatsuya Inoue (Panasonic Industry), Atsushi Arai (Tokin EMC Eng.), Hironori Okamoto (KEC), Takanori Unou (DENSO EMCES) EMCJ2022-67 |
The characteristics of equipment for the reverberation chamber (RC) method (ISO 11452-11) for EMC evaluation of in-vehic... [more] | EMCJ2022-67 pp.23-28 |
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| EMCJ | 2022-01-21 10:30 |
Online | Online | Termination Device for Mains Cable connected Outside of FAR
-- Outline of HiZ-BoX and Validation method ( Part I : Common mode ) -- Toshio Chiyojima (JEITA), Hideki Takao (Panasonic Co.), Toshiro Tsubouchi (Murata Mfc.), Takashi Harada (Tokin EMC engineering Ltd.) EMCJ2021-62 |
Radiation emission measurements of electronic devices in a fully anechoic room are now available. However, it has been r... [more] | EMCJ2021-62 pp.7-12 |
| EMCJ | 2019-01-18 10:50 |
Osaka | Osaka University | Results of EMC round robin test on emission and immunity test.
-- (3) Conducted immunity round robin test -- Yoshitsugu Okuda (KEC Electronic Industry Development Center), Yasushi Asaji (Murata Manufacturing), Takashi Usui (YAMAHA), Mikio Okumura (OMRON), Kazuhiro Kobayashi (IPS), Hiroyoshi Shida (Tokin EMC Engineering), Hisashi Ninomiya (Roland), Mitsuyoshi Maishima (Hamamatsu Photonics), Osami Wada (Kyoto Univ) EMCJ2018-100 |
[more] | EMCJ2018-100 pp.1-5 |
| EMCJ | 2018-01-19 11:50 |
Okayama | Evaluation of an electromagnetic absorber wall by the free space standing wave method in OATS Minoru Sato, Atsushi Arai, Hitoshi Aoki, Tkashi Hrada, Hiroyoshi Shida (TEE) EMCJ2017-100 |
The reflection characteristics of the electromagnetic wave absorbing wall are the most important parameters in designing... [more] | EMCJ2017-100 pp.73-76 |
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| MW, EMCJ, EST, IEE-EMC [detail] | 2017-10-20 14:55 |
Akita | Yupopo | Broadband Attenuation Characteristic of the Quasi-distributed Constant Line Filter Connected in Series Yusuke Ohdaira, Koki Harada (TOKIN) EMCJ2017-53 MW2017-105 EST2017-68 |
A noise suppression device which has broadband attenuation characteristic is required because a broadband noise emission... [more] | EMCJ2017-53 MW2017-105 EST2017-68 pp.149-152 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2017-10-20 15:15 |
Akita | Yupopo | Antenna ringing effect in Time Domain SVSWR Measurement Atsushi Arai, Hitoshi Aoki, Takashi Harada, Hiroyoshi Shida (TOKIN EMC) EMCJ2017-54 MW2017-106 EST2017-69 |
ANSI discusses Time Domain Site VSWR method as new standard C63.25 that find Site VSWR for separated direct wave and ano... [more] | EMCJ2017-54 MW2017-106 EST2017-69 pp.153-156 |
| EMCJ | 2017-01-20 09:00 |
Fukuoka | Kyushu Institute of Technology | Measurement of unnecessary radio wave near the inverter equipment at the carrier frequency-range of cell-phone handset. Yasunori Miyazawa, Satoshi Tanaka, Jingyan Ma*, Masahiro Yamaguchi (Tohoku Univ.), Makoto Nagata (Kobe Univ.), Koichi Kondo (NEC TOKIN Corp.), Yasuyuki Okiyoneda (Showa Aircraft Industry Co.), Masahiro Nishizawa (Tohoku Univ.) EMCJ2016-116 |
In the 5th generation mobile communication system (5G), the carrier frequency range of mobile communication equipment wi... [more] | EMCJ2016-116 pp.39-44 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2016-10-20 09:25 |
Miyagi | Tohoku Univ. | Results of EMC round robin test on emission and immunity test.
-- (2) Radiated immunity round robin test -- Yoshitsugu Okuda, Masahiro Inoue (KEC), Hiro Shida (Tokin), Hisashi Ninomiya (Roland), Kenji Masaoka (KEC), Minoru Yamanaka (UL), Osami Wada (Kyo Dai) EMCJ2016-61 MW2016-93 EST2016-57 |
In the previous report, we explained Round-Robin tests on radiated and conducted emission test research report/result. I... [more] | EMCJ2016-61 MW2016-93 EST2016-57 pp.5-10 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2016-10-21 15:20 |
Miyagi | Tohoku Univ. | Broadband Characteristics of the Quasi-distributed Constant Line Filter with Multiple Magnetic Core Yusuke Ohdaira, Koki Harada, Shigeyoshi Yoshida (NEC TOKIN), Toshiro Sato (Shinshu Univ.) EMCJ2016-82 MW2016-114 EST2016-78 |
Recently, increase of a broadband noise is concerned because of faster switching and higher switching frequency of a pow... [more] | EMCJ2016-82 MW2016-114 EST2016-78 pp.131-136 |
| EMCJ | 2016-04-15 13:55 |
Ishikawa | Kanazawa Univ. | Miniaturization of Planar EBG Structure by Using Interdigital Electrodes Yoshitaka Toyota, Yuki Yamashita, Kengo Iokibe (Okayama Univ.), Koichi Kondo, Shigeyoshi Yoshida (NEC TOKIN), Masanori Naito, Toshiyuki Kaneko (KCS) EMCJ2016-3 |
[more] | EMCJ2016-3 pp.11-16 |
| EMCJ | 2016-04-15 14:55 |
Ishikawa | Kanazawa Univ. | Broadband Characteristics of Qusi-distributed constant Line Filter Kouki Harada, Yusuke Ohdaira, Shigeyoshi Yoshida (NEC Tokin), Takashi Harada (TEE), Toshiro Sato (Shinshu Univ.) EMCJ2016-5 |
Recently, conducted emission resulting higher harmonic of switching frequency is increasing due to higher switching of p... [more] | EMCJ2016-5 pp.23-27 |
| EMCJ | 2016-04-15 15:20 |
Ishikawa | Kanazawa Univ. | Calculation accuracy of oblique incidence phase characteristics by multi-layer model for composite absorber Atsushi Arai, Minoru Sato, Takashi Harada, Junichi Suzuki, Kazuya Sasaki (TEE) EMCJ2016-6 |
For achieving anechoic chamber simulations, the precise information on oblique-incidence reflection properties of the ab... [more] | EMCJ2016-6 pp.29-33 |
| EMCJ | 2015-09-04 15:10 |
Kyoto | Keihanna Plaza | Results of EMC round robin test on emission and immunity test
-- (1) Radiated and conducted emission tests -- Yoshitsugu Okuda (KEC), Yasushi Asaji (Murata), Chiaki Asaba (ADVANTEST), Mikio Okumura (OMRON), Hiro Shida (Tokin), Hisashi Ninomiya (Roland), Kenji Masaoka (KEC), Yoshihide Mimura (Intertek), Osami Wada (Kyodai) EMCJ2015-57 |
[more] | EMCJ2015-57 pp.25-30 |
| EMCJ, WPT (Joint) |
2015-01-23 10:15 |
Okinawa | Okinawaken Ｊichikaikan | A Vialess Open-stub EBG Structure for Power-bus Noise Reduction Yuki Yamashita, Yoshitaka Toyota, Kengo Iokibe (Okayama Univ.), Koichi Kondo, Shigeyoshi Yoshida (NEC TOKIN), Toshiyuki Kaneko (KCS) EMCJ2014-95 |
Electromagnetic bandgap (EBG) formed by a periodic structure (EBG structure) has been studied for reducing power-bus noi... [more] | EMCJ2014-95 pp.57-62 |
| EMCJ, EMD | 2014-07-11 14:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Fabrication and Evaluation of Lossy Resonator Filter Consisting of Open Stub Covered with Ferrite Thin Film Yoshitaka Toyota, Kengo Iokibe (Okayama Univ.), Koichi Kondo, Shigeyoshi Yoshida (NEC TOKIN) EMCJ2014-27 EMD2014-24 |
[more] | EMCJ2014-27 EMD2014-24 pp.7-12 |
| EMCJ | 2013-05-10 10:55 |
Tokyo | Tokyo Tech | Suppression of Power-bus Resonance Using Lossy Resonator Filter Consisting of Open Stub and Magnetic Thin Film Yoshitaka Toyota, Kengo Iokibe (Okayama Univ.), Koichi Kondo, Shigeyoshi Yoshida (NEC TOKIN) EMCJ2013-14 |
[more] | EMCJ2013-14 pp.25-30 |
| EMCJ, MW, EST | 2011-05-27 09:05 |
Tokyo | NICT | Evaluation of Power/Ground Layers with EBG structure and Ferrite Film for Noise Suppression and Power-Integrity Improvement Farhan Zaheed Mahmood, Yoshitaka Toyota, Kengo Iokibe (Okayama Univ.), Koichi Kondo, Shigeyoshi Yoshida (NEC TOKIN Co.) EMCJ2011-22 MW2011-19 EST2011-15 |
Power/ground layers of Printed Circuit Board (PCB) require two conditions of noise suppression and power integrity (PI... [more] |
EMCJ2011-22 MW2011-19 EST2011-15 pp.75-80 |
| EMCJ | 2009-04-24 13:30 |
Okayama | Effect of Reducing Electromagnetic Noise between Power/Ground Planes with an EBG Pattern on Applying Noise Suppression Sheets Seiji Yano, Yoshitaka Toyota, Kengo Iokibe, Ryuji Koga (Okayama Univ.), Koichi Kondo, Shigeyoshi Yoshida (NEC TOKIN) EMCJ2009-2 |
Applying the electromagnetic bandgap (EBG) structure to power/ground planes of printed circuit boards (PCBs) helps preve... [more] | EMCJ2009-2 pp.7-12 |
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| EMCJ | 2008-12-19 10:25 |
Gifu | Gifu Univ. | Noise Suppression by ferrite thin-film integrated onto QFP Norio Masuda (NEC), Hiroshi Ono, Koichi Kondo (NEC TOKIN) EMCJ2008-89 |
We developed a QFP which lead frames are plated by 3µm-thick ferrite in order to reduce electromagnetic noise from... [more] | EMCJ2008-89 pp.19-24 |
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