Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732669 | Injector diagnosis device and injector diagnosis method | Tien Trien LE, Satoshi INOSE, Shogo KUNIOKA | 2023-08-22 |
| 11655774 | Injector failure diagnostic device and injector failure diagnostic method | Tien Trien LE, Takahiro SAGARA, Satoshi INOSE | 2023-05-23 |
| 8973891 | Air bypass valve device | Ryuichi Maeda, Tatsuya Matsumoto, Yoshinori Sunagawa, Keiichi Sakoda | 2015-03-10 |
| 7543576 | Exhaust-gas recirculation system | Hidetoshi Okada, Toshihiko Miyake | 2009-06-09 |
| 6789532 | Mounting device for exhaust gas recirculation valve | Yasuhiko Kato | 2004-09-14 |
| 6708675 | Exhaust gas recirculation valve | Yasuhiko Kato, Eiji Numata, Hidetoshi Okada | 2004-03-23 |
| 6672293 | Exhaust gas recirculating valve device | Yasuhiko Kato, Takeshi Ikai | 2004-01-06 |
| 6581903 | Electrical flow control valve | Toshihiko Miyake | 2003-06-24 |
| 6473958 | Motor shaft for rotational-to-direct motion converting motor and method of manufacturing the motor shaft | Sotsuo Miyoshi | 2002-11-05 |
| 6453891 | Exhaust gas recirculation valve device | Yasuhiko Kato, Takeshi Ikai | 2002-09-24 |
| 6325055 | Flow control valve | Toshihiko Miyake | 2001-12-04 |
| 6302090 | Valve device and valve control method | Satoshi Kawamura, Sotsuo Miyoshi, Toshihiko Miyake | 2001-10-16 |
| D445430 | Portion of valve body | Takeshi Ikai, Yasuhiko Kato, Toshihiko Miyake | 2001-07-24 |
| D445431 | Exhaust gas recirculation valve | Takeshi Ikai, Yasuhiko Kato, Toshihiko Miyake | 2001-07-24 |
| 6227183 | Mounting device for exhaust gas re-circulation valve | Sotsuo Miyoshi, Hidetoshi Okada, Toshihiko Miyake, Yasuhiko Kato | 2001-05-08 |
| D438515 | Portion of heat sink | Takeshi Ikai, Yasuhiko Kato, Toshihiko Miyake | 2001-03-06 |
| 5246199 | Solenoid valve | Katsuyuki Numoto | 1993-09-21 |