Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8774999 | Air-conditioning control device for electric vehicle | Hironori Asa, Keiichi Uno, Tomoki Fujino | 2014-07-08 |
| 8161734 | Exhaust gas purification device | Akihiro Matsuyama, Noriyuki Kobayashi, Yugo Osaka | 2012-04-24 |
| 6561168 | Fuel injection device having heater | Takayuki Hokao, Miyuki Tarusawa, Hiroshi Hasegawa | 2003-05-13 |
| 5996910 | Fuel injection valve and method of manufacturing the same | Satoshi Sugiyama, Haruo Suzuki, Masaki Funahashi, Yoshihiro Tanimura, Eiji Iwanari | 1999-12-07 |
| 5950932 | Fuel injection valve | Eiji Iwanari | 1999-09-14 |
| 5944262 | Fuel injection valve and its manufacturing method | Masaki Akutagawa, Eiji Iwanari, Yukio Sawada | 1999-08-31 |
| 5918818 | Electromagnetically actuated injection valve | — | 1999-07-06 |
| 5716010 | Electromagnetic fuel injection valve | Ryoichi Tada, Hideo Kiuchi, Nobuo Ota | 1998-02-10 |
| 5518185 | Electromagnetic valve for fluid injection | Kenzo Kawasaki, Sojiro Tsuchiya, Shinzi Sugiura, Nobuo Ota | 1996-05-21 |
| 5161743 | Electromagnetic fuel injection valve for internal combustion engine | Kazuyoshii Sugaya, Ryoichi Tada, Oyuki Ogawa, Hisanori Kobayashi, Satoshi Nakanishi | 1992-11-10 |
| 5158236 | Electromagnetic fuel injection valve | Katuya Sugiyama, Akio Kuromiya, Satoshi Sugiyama, Yuji Inoue, Shinji Sugiura | 1992-10-27 |
| 5156342 | Electromagnetic fuel injection valve for internal combustion engine | Kazuyoshi Sugaya, Ryoichi Tada, Oyuki Ogawa, Hisanori Kobayashi, Satoshi Nakanishi | 1992-10-20 |
| 5141164 | Fuel injector | Eishi Ohno, Yushiro Yasuda, Norihiko Nakamura, Toshio Tanahashi, Yasuhiko Ishida +1 more | 1992-08-25 |
| 5080287 | Electromagnetic fuel injection valve for internal combustion engine | Kazuyoshi Sugaya, Ryoichi Tada, Oyuki Ogawa, Hisanori Kobayashi, Satoshi Nakanishi | 1992-01-14 |
| 4637554 | Electromagnetic fuel injector with magnetic stop member | — | 1987-01-20 |