Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194417 | Apparatus for improving fuel economy of multi-cylinder I. C. engine followed by automatic transmission via hydrokinetic unit | Fumiaki Kato, Fukashi Sugasawa, Junichiro Matsumoto | 1980-03-25 |