Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883108 | Heavy-duty pneumatic radial tire | Kazuyuki Kabe | 1989-11-28 |
| 4881587 | Heavy duty pneumatic radial tire | Kazuyuki Kabe, Tatsuo Suzuki | 1989-11-21 |
| 4800941 | Heavy load radial tire | Kazuyuki Kabe, Masashi Kida, Saichi Harada | 1989-01-31 |