Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655345 | Valve timing controller, valve timing control method and engine control unit for internal combustion engine | Isao Komoriya, Yasunori Ehara | 2003-12-02 |
| 6631704 | Control system and method and engine control unit for internal combustion engine | Toru Kimura, Yutaka Kohda, Kazuhiro Ueda | 2003-10-14 |
| 6602165 | Control system for direct injection spark ignition internal combustion engine | Yasunori Ehara | 2003-08-05 |
| 6581564 | Ignition time controller, ignition time control method and engine control unit for internal combustion engine | Kazuhiro Ueda, Hiroshi Tagami | 2003-06-24 |
| 6557525 | Control system and method and engine control unit for internal combustion engine | Isao Komoriya, Shuji Nagatani, Kazuhiro Ueda, Hiroshi Tagami | 2003-05-06 |
| 6550465 | Cylinder air/fuel ratio estimation system of internal combustion engine | Masaki Ueno, Yasunori Ehara, Masahiro Sato | 2003-04-22 |
| 6536210 | Exhaust gas purification apparatus for internal combustion engine | Isao Komoriya, Yasunori Ehara, Masanori Hayashi | 2003-03-25 |
| 6516772 | Combustion state control system of internal combustion engine | Masaki Ueno, Yasunori Ehara, Masahiro Sato, Isao Komoriya | 2003-02-11 |
| 6513485 | Fuel injection control system for internal combustion engine | Isao Komoriya | 2003-02-04 |
| 6499469 | Fuel injection control system and method and engine control unit for internal combustion engine | Yutaka Kohda, Hiroshi Tagami, Kazuhiro Ueda | 2002-12-31 |
| 6488007 | Controller for controlling an internal combustion engine in emergency driving | Masahiro Satou | 2002-12-03 |
| 6463906 | Fuel injection control system for internal combustion engine | Isao Komoriya, Kazuhiro Ueda | 2002-10-15 |
| 6425366 | Control system for internal combustion engine | Isao Komoriya, Shuji Nagatani | 2002-07-30 |
| 6379280 | Control system for internal combustion engine | Isao Komoriya, Shuji Nagatani | 2002-04-30 |
| 6261990 | Composite catalyst for purification of exhaust gas | Kazuhide Terada, Takeshi Narishige, Tomomi Sugiyama, Naohiro Satou | 2001-07-17 |
| 6173704 | Exhaust gas purification system of internal combustion engine | Isao Komoriya | 2001-01-16 |
| 6089017 | Exhaust gas purification system of internal combustion engine | Isao Komoriya | 2000-07-18 |
| D410476 | Robot | Hiroshi Gomi, Hideaki Takahashi, Hitoshi Toyoda, Jun Ito | 1999-06-01 |
| 5815123 | NRD guide and NRD guide element | Hiroshi Uematsu | 1998-09-29 |
| 5781086 | NRD guide circuit, radar module and radar apparatus | Shigeki Kato, Hiroshi Uematsu, Tatsuya Hattori | 1998-07-14 |
| 5765514 | Control system for internal combuston engines | Hiroshi Sono | 1998-06-16 |
| 5752478 | Control system for internal combustion engines | Hiroshi Sono | 1998-05-19 |
| 5713197 | Catalyst deterioration-detecting system for internal combustion engines | Hidehito Ikebe, Yoshikazu Oshima, Yasunori Ehara | 1998-02-03 |
| 5690074 | Fuel injection control system for internal combustion engines | — | 1997-11-25 |
| 5666094 | Method of fabricating NRD guide circuit and NRD guide circuit | Shigeki Kato, Hiroshi Uematsu | 1997-09-09 |