Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303757 | Anti-skid device for tire | Toshitaka Nishi, Satoru Ohto | 1994-04-19 |
| 4800943 | Tire bead dislodging device | Hitoo Umemoto | 1989-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303757 | Anti-skid device for tire | Toshitaka Nishi, Satoru Ohto | 1994-04-19 |
| 4800943 | Tire bead dislodging device | Hitoo Umemoto | 1989-01-31 |