Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887216 | Method of engine control timed to engine revolution | Mikihiko Ohnari, Teruji Sekozawa, Takeshi Atago, Makoto Shioya | 1989-12-12 |
| 4868763 | Knowledge-based system having plural processors | Shiochi Masui, Shunichi Tano, Seiji Sakaguchi | 1989-09-19 |
| 4853720 | Condition adaptive-type control method for internal combustion engines | Mikihiko Onari, Teruji Sekozawa, Takeshi Atago | 1989-08-01 |