Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651715 | Pneumatic radial tires for truck and bus mounted on 15° drop center rim | — | 2003-11-25 |
| 6345657 | Pneumatic radial tires for trucks and buses mounted on 15 degree drop center rim | — | 2002-02-12 |
| 6044885 | Pneumatic radial tires for trucks and buses mounted on 15.degree. drop center rim | — | 2000-04-04 |
| 4987939 | Heavy duty pneumatic radial tires with carcass plies composed of aromatic polyetheramide cords | Shigeki Yamada, Motoaki Taniguchi, Masanobu Takahashi | 1991-01-29 |
| 4811773 | Heavy duty pneumatic radial tires | Kazuyuki Endo, Motoaki Taniguchi, Shigeki Yamada, Masanobu Takahashi | 1989-03-14 |
| 4762158 | Reduced rolling resistance pneumatic radial tire | Shinichi Furuya, Kuninobu Kadota, Minoru Togashi | 1988-08-09 |
| 4700764 | Heavy duty pneumatic radial tires | Kazuyuki Endo, Motoaki Taniguchi, Masanobu Takahashi, Shigeki Yamada | 1987-10-20 |
| 4669519 | Reduced rolling resistance pneumatic radial tire | Minoru Togashi, Shin Furuya | 1987-06-02 |
| 4513802 | Reduced rolling resistance pneumatic radial tire and method of manufacturing the same | Minoru Togashi, Shin Furuya | 1985-04-30 |