JA

Junichi Aizawa

Sumitomo Electric Industries: 11 patents #2,408 of 21,551Top 15%
SC Seikosha Co.: 8 patents #42 of 312Top 15%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
HD Hitachi Power Semiconductor Device: 1 patents #36 of 79Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #139,255 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
10418929 Synchronous machine control device and permanent magnet temperature estimation method for synchronous machine Yoshikazu Nakano, Akihiro Daikoku, Shota HANIOKA 2019-09-17
10361603 Mechanically and electrically integrated driving apparatus and manufacturing method therefor Yoshihiro Miyama, Akihiro Daikoku, Norihiro Watanabe, Hideaki Arita, Shota HANIOKA +1 more 2019-07-23
9531368 Semiconductor switch circuit, signal processing apparatus, and ultrasound diagnostic apparatus Hironobu Honda, Fumiaki Yamashita 2016-12-27
RE45312 Base station apparatus, communication terminal apparatus, and communication method Atsushi Sumasu, Osamu Kato, Mitsuru Uesugi, Yoshiko Saito, Toyoki Ue +3 more 2014-12-30
8391326 Laser light source module Motoaki Tamaya, Kenji Okuda, Chise Nanba, Akira Nakamura 2013-03-05
RE43614 Base station apparatus, communication terminal apparatus, and communication method Atsushi Sumasu, Osamu Kato, Mitsuru Uesugi, Yoshiko Saito, Toyoki Ue +3 more 2012-08-28
7883220 Projection apparatus Atsushi Michimori, Eiji Niikura, Hidekazu Kodera 2011-02-08
7816637 Image display projector having a drive unit for moving either a Fresnel lens or a diffusion member Atsushi Michimori, Tomohiro Sasagawa, Hiroaki Sugiura 2010-10-19
7330700 Radio apparatus and method for determining the communication timing of a channel quality indicator (CQI) based on CQI update and CQI repetition count information 2008-02-12
7295538 Radio transmission device and transmission rate decision method Hitoshi Iochi, Kazuyuki Miya 2007-11-13
7292862 Base station apparatus, communication terminal apparatus, and communication method Atsushi Sumasu, Osamu Kato, Mitsuru Uesugi, Yoshiko Saito, Toyoki Ue +3 more 2007-11-06
7215642 System and method for regulating data transmission in accordance with a receiver's expected demodulation capacity Mitsuru Uesugi, Katsuhiko Hiramatsu, Kazuyuki Miya, Osamu Kato, Toyoki Ue 2007-05-08
7206587 Communication terminal apparatus, base station apparatus, and radio communication method Kenichi Miyoshi, Osamu Kato 2007-04-17
6931238 Radio communication apparatus and antenna control method Osamu Kato, Mitsuru Uesugi, Takeshi Akiyama 2005-08-16
6931077 Data transmitting apparatus and data transmitting method Katsuhiko Hiramatsu, Kenichi Miyoshi 2005-08-16
6799053 Communication terminal apparatus Kenichi Miyoshi, Osamu Kato 2004-09-28
6760590 Communication terminal apparatus, base station apparatus, and radio communication method Kenichi Miyoshi, Osamu Kato 2004-07-06
6434192 Adaptive equalizing device Mitsuru Uesugi 2002-08-13
6332208 Data transmitting apparatus and data transmitting method 2001-12-18
5116270 Luminous pointer and manufacturing method thereof Satoru Yamauchi 1992-05-26
5105398 Three hands type clock with belt drive Tsuyoshi Hayakawa, Satoru Yamauchi, Yukio Funahara 1992-04-14
5082296 Spiral wound gasket and fabrication method thereof Yasushi Omata, Tatsuo Shimoyama, Kakuichi Kodama 1992-01-21
D323130 Clock movement 1992-01-14
5047998 Timepiece with mobile decorations Shoichiro Kumazawa, Tomohiro Wada 1991-09-10
4968971 Method of spot welding parts of an electromagnetic bell unit Satoru Yamauchi, Shoichiro Kumazawa, Natsuki Hashiba, Tomohiro Wada 1990-11-06