Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6085717 | Fuel control device for cylinder injection type internal combustion engine | Hitoshi Kamura, Kenjiro Hatayama, Hiroki Tamura, Atsuyoshi Kojima | 2000-07-11 |
| 5832893 | Control system for internal combustion engine | Hitoshi Kamura, Kenjiro Hatayama, Hiroki Tamura | 1998-11-10 |
| 5809973 | Control device and control method for internal-combustion engine | Kazumasa Iida, Masato Yoshida, Hiroki Tamura, Hitoshi Kamura, Kazuchika Tashima +1 more | 1998-09-22 |
| 5754971 | Fault diagnosis apparatus for a fuel evaporative emission suppressing apparatus | Takuya Matsumoto, Mitsuhiro Miyake, Toru Hashimoto, Hidetsugu Kanao | 1998-05-19 |
| 5750888 | Fault diagnostic method and apparatus for fuel evaporative emission control system | Takuya Matsumoto, Toru Hashimoto, Mitsuhiro Miyake, Hitoshi Kamura | 1998-05-12 |
| 5732552 | Apparatus for deterioration diagnosis of an exhaust purifying catalyst | Takuya Matsumoto, Toru Hashimoto, Mitsuhiro Miyake, Hidetsugu Kanao | 1998-03-31 |
| 5575267 | Fault diagnosis apparatus for a fuel evaporative emission suppressing system | Takuya Matsumoto, Toru Hashimoto, Mitsuhiro Miyake, Hitoshi Kamura, Yasuhisa Yoshida +1 more | 1996-11-19 |
| 4972818 | Control apparatus of internal combustion engine | Seiichi Kikuchi, Toshio Ishii, Yasunori Mouri, Takeshi Atago | 1990-11-27 |