Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4235481 | Bearing device for internal combustion engine | Tatsuhiko Fukuoka, Akira Sakai | 1980-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4235481 | Bearing device for internal combustion engine | Tatsuhiko Fukuoka, Akira Sakai | 1980-11-25 |