Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363647 | Dual-sensor type air fuel ratio control system for internal combustion engine and catalytic converter diagnosis apparatus for the same | Shinya Fujimoto | 1994-11-15 |
| 5327873 | Malfunction sensing apparatus for a fuel vapor control system | Shinya Fujimoto | 1994-07-12 |