Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5405690 | Rubber-rubber bonded composite structure | — | 1995-04-11 |
| 5370915 | Rubber-rubber bonded composite structure | — | 1994-12-06 |
| 5264259 | Energy absorbing structure | Hajime Satoh, Hiroyuki Hamada | 1993-11-23 |
| 5236030 | Pneumatic tire with inner liner of ultra high molecular weight polyethylene film and method of making the same | Makoto Misawa, Masao Inoue | 1993-08-17 |
| 4748168 | Rubber compositions for tire treads | Shinji Kawakami, Makoto Misawa, Takekazu Inoue, Yasuhiro Ishikawa | 1988-05-31 |
| 4396052 | Radial tire | Asahiro Ahagon, Norimichi Takanashi | 1983-08-02 |
| 4373566 | Pneumatic radial tire having a reduced rolling resistance | Akio Sato, Takashi Takusagawa, Nobumasa Ikeda | 1983-02-15 |
| 4349061 | Pneumatic radial tires for passenger cars having a low rolling resistance | Akio Sato, Takashi Takusagawa, Nobumasa Ikeda | 1982-09-14 |
| 4342670 | Process for preparing rubber compositions for tire treads | Asahiro Ahagon, Makoto Misawa | 1982-08-03 |
| 4323485 | Rubber compositions for tire treads having low rolling resistance | Asahiro Ahagon, Makoto Misawa, Kazuo Miyasaka | 1982-04-06 |
| 4321168 | Process for preparing rubber composition for tire treads | Akio Ueda, Shuichi Akita, Asahiro Ahagon | 1982-03-23 |
| 4309318 | Tread compositions for tires having low rolling resistance | Asahiro Ahagon, Makoto Misawa, Kazuo Miyasaka | 1982-01-05 |