Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260760 | Fuel cell vehicle | Minetaka Kawamoto | 2022-03-01 |
| 10730379 | Vehicle fuel cell stack frame and protruding portions | Tomoki Tambo, Hirofumi Kanazawa | 2020-08-04 |
| 9821634 | Motor lock determination device | Ryo Yoshioka, Takanori Nakada, Kashirou Fukami, Yuichiro Hirata | 2017-11-21 |
| 8769803 | Speaker manufacturing method | Toshiyuki Koike, Shinsaku Sawa | 2014-07-08 |
| 8681498 | Member that contains electronic components, and power conversion device | Ray Mizutani | 2014-03-25 |
| 7980204 | Reserve tank | Hiroyuki Okumura, Toshirou Matsubara, Hiroaki Nakano, Yasuji Nishi, Shinji Miyawaki | 2011-07-19 |
| 7878231 | Piping with coolant inlet | Tomohiro Oono | 2011-02-01 |
| 7350499 | Control device of cylinder reducing operation of multi-cylinder engine | Toshifumi Takaoka, Takashi Suzuki, Toshio Inoue | 2008-04-01 |
| 6041754 | Idle intake control device | Katsuyuki Mori, Kiyohiko Watanabe, Yasuyuki Kawabe, Koichi Gomi, Takashi Fukunaga | 2000-03-28 |
| 5689355 | Repeater using optical cables for radio paging system | Yoichi Okubo, Michio Norichika, Takashi Yokote, Hiroshi Suzuki, Jun Suganuma | 1997-11-18 |
| 5485861 | Cleaning tank | Yutaka Hiratsuka | 1996-01-23 |
| 5293727 | Plate roofing material | Kenichi Yoshimoto, Kazuhiro Sakamoto, Hirofumi Takai, Tomomi Nagano, Mitsuji Hashimoto +1 more | 1994-03-15 |
| 4654286 | Method of removing a charge from an electrophotographic photoreceptor | Yoshiharu Tsujimoto, Hiroshi Kinashi, Yuhi Yui, Koichi Irihara | 1987-03-31 |