Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962140 | Diesel engine control system and control method | Eiji Nakai, Naoki Okada, Tsunehiro Sato, Yoshiyuki Matsumoto, Masanori Sahara +4 more | 2005-11-08 |
| 4926636 | Engine-control apparatus | Tomoo Tadokoro, Seiji Tashima, Haruo Okimoto, Toshimichi Akagi, Ikuo Matsuda +1 more | 1990-05-22 |
| 4745753 | Engine turbo-supercharger control | Tomoo Tadokoro, Ikuo Matsuda | 1988-05-24 |
| 4736725 | Fuel injection system for internal combustion engine | Masato Iwaki | 1988-04-12 |
| 4716734 | Internal combustion engine equipped with a supercharger and an idling speed control system | Masato Iwaki, Hiroshi Kinoshita, Ikuo Okamoto | 1988-01-05 |
| 4488531 | Plural intake system for supercharged engine | Tomoo Tadokoro, Haruo Okimoto, Masato Iwaki | 1984-12-18 |
| 4459809 | Turbocharger bypass control for internal combustion engines | Tomoo Tadokoro, Haruo Okimoto, Masato Iwaki | 1984-07-17 |
| 4445474 | Air intake system for supercharged automobile engine | Haruo Okimoto, Yoshikuni Yada, Junki Takeshita | 1984-05-01 |
| 4331113 | Device for selective combustion in a multi-cylinder engine | Tomoo Tadokoro, Toshimichi Akagi | 1982-05-25 |