Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D349671 | Automobile tire | Izumi Kuramochi, Kohtaroh Iwabuchi, Hisaya Morishita | 1994-08-16 |
| D349672 | Automobile tire | Izumi Kuramochi, Kohtaroh Iwabuchi, Hisaya Morishita | 1994-08-16 |
| D349673 | Automobile tire | Izumi Kuramochi, Kohtaroh Iwabuchi, Hisaya Morishita | 1994-08-16 |
| D349674 | Automobile tire | Izumi Kuramochi, Kohtaroh Iwabuchi, Hisaya Morishita | 1994-08-16 |