Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658512 | Method for producing a tire forming bladder | Tsuguo Nobata, Junichiro Kawasaki, Toshihiro Okada | 1997-08-19 |
| 4773648 | Slot machine | — | 1988-09-27 |
| 4504058 | Slot machine | — | 1985-03-12 |