Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323635 | Air fuel ratio detecting arrangement and method therefor for an internal combustion engine | Takao Sasayama, Seiko Suzuki, Kanemasa Sato, Shiro Ouchi, Naoki Minami +1 more | 1994-06-28 |