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Technical Committee on Wireless Power Transfer (WPT) [schedule] [select]
Chair Kenjiro Nishikaa (Kagoshima Univ.)
Vice Chair Hiroshi Hirayama (Nagoya Inst. of Tech.)
Secretary Masahiro Hanazawa (UL Japan), Tomohiko Mitani (Kyoto Univ.)
Assistant Asako Suzuki (Fujiwaves), Takaki Ishikawa (Orient Microwave), Katsuhiro Hata (Univ. of Tokyo)

Technical Committee on Electromagnetic Compatibility (EMCJ) [schedule] [select]
Chair Kimihiro Tajima (NTT-AT)
Vice Chair Yoshitaka Toyota (Okayama Univ.)
Secretary Takashi Hikage (Hokkaido Univ.), Hiroshi Suenaga (Panasonic)
Assistant Kenji Ogata (ADOX), Taiki Nishimoto (Panasonic Industry), Tadatoshi Sekine (Shizuoka Univ.)

Technical Committee on Electromechanical Devices (EMD) [schedule] [select]
Chair Takahiro Ueno (Nippon Inst. of Tech.)
Secretary Yuichi Hayashi (NAIST), Yuki Amada (Fujitsu Component)
Assistant Yoshiki Kayano (Univ. of Electro-Comm.), Naoki Fukuda (Teikyo Univ.)

Conference Date Fri, Jul 21, 2023 10:15 - 17:00
Conference Place  
Sponsors This conference is technical co-sponsored by This conference is technical co-sponsored by IEEE EMC Society Sendai Chapter and IEEE EMC Society Japan Joint Chapter..
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on WPT, EMCJ, EMD.

  10:15-10:20 Opening Address ( 5 min. )
Fri, Jul 21 AM 
10:20 - 12:40
10:20-10:45 [Invited Lecture]
Design Method of Matching Circuit Using Tap-Type Impedance Transformer WPT2023-16
Hiroya Oshima, Daichi Togiya, Tomoki Nakamura, Toshio Ishizaki (Ryukoku Univ)
10:45-11:10 Design of a Low Loss Phase shifter WPT2023-17 Bo Yang, Tsuyoshi Kajiwara, Naoki Shinohara (Kyoto Univ.), Hengming Hsu (National Chung Hsing Univ.)
11:10-11:35 Study on Octagonal Star Prism Coil for Omnidirectional Non-contact Power Transfer using Numerical Electromagnetic Field Analysis WPT2023-18 Hiroki Sato, Norihito Ikuma, Masashi Ohchi (ChibaTech)
  11:35-12:40 Lunch Break ( 65 min. )
Fri, Jul 21 PM 
12:40 - 14:10
12:40-13:05 Report on trends in EMC standardization in IEC (1) EMCJ2023-29 Shinobu Ishigami (TGU)
13:05-13:30 RF Wireless Signal Transmission in Aqueous Solutions EMCJ2023-30 Koyu Chinen (GLEX), Ichiko Kinjo (ONCT)
13:30-13:55 A study on improvement of electromagnetic wave absorbing and shielding of CNTs painted on the sheet materials EMCJ2023-31 Chiaki Kaneko, Kishio Hidaka (Yamagata Univ.), Junji Nemoto (Hokuetsu Corp.)
  13:55-14:10 Break ( 15 min. )
Fri, Jul 21 PM 
14:10 - 15:40
14:10-14:35 The reason why magnetic pulse welding of Al/Cu sheets in close contact can be performed without collision. EMD2023-10 Tomokatsu Aizawa (Metropolitan College of Technology)
14:35-15:00 Improved method for analyzing the voltage-current characteristics of each arc length of break arcs generated in a 48VDC/50A-600A resistive circuit EMD2023-11 Keiya Imori, Junya Sekikawa (Shizuoka Univ.)
15:00-15:25 Hypothetic model of solid/liquid interfacial electric double layer for electric contact EMD2023-12 Noboru Wakatsuki (Ishinomaki Senshu Univ), Katuhiro Hosoe (Administrative scrivener), Shuhei Suzuki (Consultant), Yu Yonezawa (Nagoya Univ)
  15:25-15:40 Break ( 15 min. )
Fri, Jul 21 PM 
15:40 - 17:00
15:40-16:05 EMCJ2023-32
16:05-16:30 Measurement of Common Mode Current due to Power Line Pattern Change with Multiple LED Bulbs Connected EMCJ2023-33 Kana Ozawa, Takashi Kasuga (NITNC), Hiroshi Inoue (Akita Univ.)
16:30-16:55 Determination of Circuit Element Constant Ranges by ANN for EMI Filters in Brush Motor Circuits Containing Cables EMCJ2023-34 Shohei Kan, Norikazu Takahashi, Masaki Himuro, Akito Mashino, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.)
  16:55-17:00 Closing Address ( 5 min. )

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
WPT Technical Committee on Wireless Power Transfer (WPT)   [Latest Schedule]
Contact Address Masahiro Hanazawa (UL Japan)
EMCJ Technical Committee on Electromagnetic Compatibility (EMCJ)   [Latest Schedule]
Contact Address Tohlu Matsushima (Kyushu Institute of Technology.)
EMD Technical Committee on Electromechanical Devices (EMD)   [Latest Schedule]
Contact Address Yoshiki Kayano(Univ. of Electro-Comm.)
TEL&FAX +81-42-443-5233
E--mail: yc 
Announcement Latest information will be presented on the homepage:

Last modified: 2023-07-21 10:13:09

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