Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5414995 | Failure detection system for air-fuel ratio control system | Shoji Tokuda, Kazuhiro Shinmoto, Koichi Terada, Yoshimi Yamamoto | 1995-05-16 |
| 5337555 | Failure detection system for air-fuel ratio control system | Shoji Tokuda, Kazuhiro Shinmoto, Koichi Terada, Yoshimi Yamamoto | 1994-08-16 |
| 4802555 | Oil supply system | Kazuo Nakajima, Masaki Kobayashi | 1989-02-07 |
| 4487402 | Vibration damper device | Yoshiaki Takayanagi | 1984-12-11 |