TK

Tamotsu Kawamura

SC Sanyo Electric Co.: 10 patents #506 of 6,347Top 8%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
QC Qingdao Haier Washing Machine Co.: 2 patents #54 of 190Top 30%
HG Haier Group: 1 patents #80 of 223Top 40%
KS Kamitsu Seisakusho: 1 patents #3 of 6Top 50%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #208,524 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
10306188 Photographic image exchange system, imaging device, and photographic image exchange method Kotaro Shigeno, Hiroshi Akiyama, Masaki Negoro, Yoshinori MATSUO, Naoki Sugimoto +2 more 2019-05-28
10077521 Washing machine Tomohiro Yamauchi 2018-09-18
9287720 Non-contact charging system 2016-03-15
8511324 Washing/drying machine Nobuo Komoto 2013-08-20
8339010 Dual rotor electric machine having a field-controlling rotor Hirofumi Atarashi, Shoei Abe, Hiromitsu Sato 2012-12-25
8040008 Axial gap motor Keiichi Yamamoto, Hirofumi Atarashi, Shoei Abe, Shigeru Tajima 2011-10-18
8004138 Motor Kazuyuki Iwata, Hiromitsu Sato, Naohisa Morishita, Satoru Shinzaki, Masato Fujioka 2011-08-23
7683520 Electric motor and rotating device that changes relative phase of rotors Hirofumi Atarashi, Masaaki Kaizuka, Shoei Abe, Kazuyuki Iwata, Masato Fujioka 2010-03-23
7583048 Controller for motor Hirofumi Atarashi, Hiroyuki Isegawa 2009-09-01
7156195 Cooling system for electric motor of vehicle Yasuhiko Yamagishi, Ryuichi Idoguchi, Hiroyuki Hirano 2007-01-02
7073356 Drum type washing machine Satoshi Nakamura, Kenji Nakagawa, Takashi Fukui, Makoto Takeuchi, Harumi Takeuchi +2 more 2006-07-11
7008529 Water treating device Minoru Nakanishi, Minoru Kishi, Yoshihiro Inamoto, Tatsuya Hirota, Yozo Kawamura +1 more 2006-03-07
6981336 Washing/drying machine Etsushi Nagae, Hiroshi Mukaiyama, Koji Ono, Masaya Tadano, Tetsuya Masuda +8 more 2006-01-03
6938356 Drying machine Etsushi Nagae, Hiroshi Mukaiyama, Koji Ono, Masaya Tadano, Tetsuya Masuda +8 more 2005-09-06
6814858 Water treatment system Kazuhiro Yamamoto, Minoru Kishi, Yoshihiro Inamoto, Tatsuya Hirota, Takuya Noro 2004-11-09
6627053 Water treatment device Tatsuya Hirota, Yoshihiro Inamoto, Kiyokazu Fujikawa, Yozo Kawamura, Minoru Nakanishi +5 more 2003-09-30
6627073 Water treatment device Tatsuya Hirota, Yoshihiro Inamoto, Kiyokazu Fujikawa, Yozo Kawamura, Minoru Nakanishi +5 more 2003-09-30
5544428 Clothes drier with drying termination determining function Koichi Kuroda, Yoshiaki Aoki, Kiyokazu Fujikawa, Youzon Kawamura, Tatsuya Hirota +3 more 1996-08-13
5407143 Turret type yarn winder Shoji Nakai 1995-04-18
5072526 Clothes dryer Tatsuya Hirota, Kiyokazu Fujikawa, Yoshiaki Aoki, Yozo Kawamura, Kouichi Tanaka +1 more 1991-12-17
4974339 Clothes dryer Tatsuya Hirota, Kiyokazu Fujikawa, Yoshiaki Aoki, Kouichi Tanaka, Yozo Kawamura 1990-12-04