Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502318 | Fuel cell system and method of controlling fuel cell system | Ryouichi Namba, Masashi Toida | 2022-11-15 |
| 11333257 | Cooling water control valve device | Tadashi IKEMOTO, Masao Ino | 2022-05-17 |
| 10693163 | Fuel cell system and vehicle | Yutaka Tano, Takahiro UMEHARA | 2020-06-23 |
| 10486543 | Voltage control device for fuel-cell vehicle | Junichi Matsuo, Tomoya Ogawa, Shinji Aso, Tatsuya Fukami, Takao Watanabe | 2019-11-26 |
| 10312538 | Fuel cell system for vehicle and control method thereof | Takao Watanabe, Shinji Aso, Tomoya Ogawa, Junichi Matsuo | 2019-06-04 |
| 10291054 | Fuel cell system | Takao Watanabe, Kenji Umayahara | 2019-05-14 |
| 10128523 | Fuel cell system and control method for the same | Kenji Umayahara, Takao Watanabe, Tomoya Ogawa | 2018-11-13 |
| 8483219 | Control apparatus | Yasumichi Nonaka, Kazuhiro Kusama, Kenji Kataoka | 2013-07-09 |
| 8444904 | Resin gear | Naoto Miyauchi, Masashi Ozeki, Yoshiyasu Yasui, Hiroki Shimada | 2013-05-21 |
| 8113169 | Device for controlling heating of a throttle valve of an internal combustion engine | Tsutomu Miyazaki, Naoto Miyauchi | 2012-02-14 |
| 8025042 | Intake flow control device for internal combustion engine | — | 2011-09-27 |
| 7509939 | Throttle control apparatus for internal combustion engine | Hideki Asano, Katsumi Ishida, Tsutomu Miyazaki, Kazuhiro Minamitani, Shigeru Kamio | 2009-03-31 |
| 7120107 | Optical head for optical recording having a hologram element that generates multiple diffracted light beams of different orders | Junichi Takahashi, Masahiko Satoh | 2006-10-10 |
| 7051707 | Electronically controlled throttle control apparatus | Hiroshi Tanimura, Motoki Uehama, Masato Arai | 2006-05-30 |
| 6986336 | Electronically controlled throttle control apparatus | Hiroshi Tanimura, Motoki Uehama, Masato Arai | 2006-01-17 |
| 5436889 | System for multiplexed communication between exchanges | Teruyuki Matsumoto, Kansuke Kuroyanagi, Morihiko Kurata | 1995-07-25 |
| 4827176 | Metal vapor discharge lamp with radioactively impregnated ceramic material body | Shinji Inukai, Kazuo Honda | 1989-05-02 |
| 4800321 | High pressure sodium lamp | Yujiro Ike, Akihiro Yonezawa, Shinichi Ooshima, Yoshio Hirose | 1989-01-24 |
| 4777399 | High pressure metal vapor discharge lamp | Kouichi Miyazaki, Akihiro Inoue | 1988-10-11 |
| 4742277 | Pulse generating apparatus for xenon lamp and lighting method thereof | Masakazu Shibuya, Yasuki Mori, Yoshiyuki Tokuda, Yoichiro Mitsuyuki | 1988-05-03 |
| 4634927 | Small metal halide lamp | Yasuki Mori | 1987-01-06 |
| 4568856 | High pressure metal vapor discharge lamp | Akihiro Inoue, Tadao Kanoh, Taketo Kamei, Toshihiko Ishigami, Akira Kohno +1 more | 1986-02-04 |
| 4445067 | High pressure metal vapor discharge lamp with radioactive material impregnated in ceramic | Akihiro Inoue, Tadao Kanoh, Taketo Kamei, Toshihiko Ishigami, Akira Kohno +1 more | 1984-04-24 |
| 4433271 | High pressure discharge lamp | Akihiro Inoue | 1984-02-21 |
| 4303848 | Discharge lamp and method of making same | Kenichi Shimizu, Shu Yamazaki, Riozo Akiyama, Teruji Makuuchi, Shiichiro Yoshizaki | 1981-12-01 |