Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367459 | Air-fuel ratio variation suppressing apparatus for internal combustion engine | Mamoru Yoshioka, Kenichiro Kawase, Noritake Mitsutani | 2002-04-09 |
| 4991559 | Fuel injection control device of an engine | Kouichi Osawa, Hiroshi Kanai, Kouichi Hoshi, Hiroki Matsuoka, Michihiro Ohashi +7 more | 1991-02-12 |