Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072590 | Control device and control method for diesel engine | Isshou Uehara | 2018-09-11 |
| 4628977 | High-durable pneumatic radial tires | Takao Ogino, Yoichi Watanabe | 1986-12-16 |
| 4572264 | Pneumatic radial tires | Yujiro Umezawa, Takao Ogino | 1986-02-25 |
| 4520857 | High-durable pneumatic radial tires | Takao Ogino, Yoichi Watanabe | 1985-06-04 |
| 4508152 | Pneumatic radial tires having an improved bead portion durability | Isao Seto, Hiroyuki Koseki, Mana Minomura | 1985-04-02 |