Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323041 | Multi-cylinder internal combustion engine of fuel injection type | Masaaki Yoshikawa | 1982-04-06 |
| 4319553 | Induction control system for internal combustion engine | — | 1982-03-16 |