Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887216 | Method of engine control timed to engine revolution | Mikihiko Ohnari, Motohisa Funabashi, Takeshi Atago, Makoto Shioya | 1989-12-12 |
| 4853720 | Condition adaptive-type control method for internal combustion engines | Mikihiko Onari, Motohisa Funabashi, Takeshi Atago | 1989-08-01 |