Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381659 | Fuel cell | — | 2019-08-13 |
| 7879505 | Fuel cell having fuel and oxidation gas channels of different cross-sections | — | 2011-02-01 |
| 7556879 | Polymer electrolyte fuel cell | Yasukazu Iwasaki | 2009-07-07 |
| 7282288 | Fuel cell system and method | Yasukazu Iwasaki | 2007-10-16 |
| 7049016 | Fuel cell system and its startup control | Shinichi Takahashi | 2006-05-23 |
| 6955861 | Fuel cell system, and method of protecting a fuel cell from freezing | Akihiro Iiyama, Shugo Higashi, Patrick L. Hagans | 2005-10-18 |
| 6688293 | System and method for auto-ignition support | Tomonori Urushihara, Koichi Yamaguchi, Kazuya Hasegawa | 2004-02-10 |
| 6659068 | Feedback control for auto-ignition two-stage combustion of gasoline in engine cylinder | Tomonori Urushihara, Koji Hiraya | 2003-12-09 |
| 6658840 | Apparatus for and method of controlling a vehicle engine | Akihiro Iiyama, Teruyuki Itoh | 2003-12-09 |
| 6636797 | Enhanced multiple injection for auto-ignition in internal combustion engines | Atushi Teraji, Hiroshi Miyakubo, Koji Hiraya | 2003-10-21 |
| 6622710 | Internal combustion engine | Kazuya Hasegawa, Hiroshi Miyakubo | 2003-09-23 |
| 6619255 | Combustion event indicative parameter dependent control for auto-ignited combustion | Tomonori Urushihara, Tsuyoshi Taniyama, Koichi Yamaguchi | 2003-09-16 |
| 6609493 | System and method for enhanced combustion control in an internal combustion engine | Koichi Yamaguchi, Tomonori Urushihara, Tsuyoshi Taniyama | 2003-08-26 |
| 6508229 | Auto-ignition combustion management in internal combustion engine | Hiroshi Miyakubo, Akihiro Iiyama, Tsuyoshi Taniyama | 2003-01-21 |
| 6497213 | Controlled auto-ignition lean burn stratified engine by intelligent injection | Atushi Teraji, Ken Naitoh | 2002-12-24 |
| 6401688 | Auto-ignition combustion management in internal combustion engine | Atushi Teraji, Ken Naitoh, Eiji Aochi | 2002-06-11 |
| 6390057 | Compression self-ignition gasoline engine | Ken Naitoh, Atushi Teraji, Eiji Aochi, Hiroshi Miyakubo | 2002-05-21 |
| 6354264 | Control system for self-ignition type gasoline engine | Yasunori Iwakiri, Atsushi Teraji | 2002-03-12 |
| 6336436 | Compression autoignition gasoline engine | Hiroshi Miyakubo, Tomonori Urushihara, Atsushi Teraji | 2002-01-08 |