Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D402246 | Tire tread | James G. Guspodin, Roger W. Marble | 1998-12-08 |
| 5443105 | Pneumatic radial tire with bead toe reinforcing rubber stock | Toru Ubukata | 1995-08-22 |
| 5403174 | Pneumatic radial tires | Tadashi Yamazaki | 1995-04-04 |
| 5277238 | Pneumatic radial tires for passenger cars | Misao Kawabata, Yutaka Yamaguchi, Katsutoshi Tani, Hiroo Matsunaga | 1994-01-11 |
| 5228933 | High performance pneumatic radial tires | Misao Kawabata, Yutaka Yamaguchi, Katsutoshi Tani, Hiroo Matsunaga | 1993-07-20 |
| 5205978 | Method of making pneumatic radial tires | Tadashi Yamazaki | 1993-04-27 |
| D333644 | Automobile tire | Misao Kawabata | 1993-03-02 |
| D333454 | Automobile tire | Misao Kawabata | 1993-02-23 |
| 5044414 | Pneumatic tire with directional tread | — | 1991-09-03 |
| D316693 | Automobile tire | Misao Kawabata, Kazunori Shinohara, Katsuhiko Kinoshita | 1991-05-07 |
| 4987938 | Pneumatic tires including spirally wound auxiliary layer outside belt | Toru Tsuda, Ichiro Takahashi | 1991-01-29 |
| 4947911 | Pneumatic radial tire suitable for use at high speed | Teruyuki Tominaga | 1990-08-14 |
| 4932452 | Low profile pneumatic radial tires | Misao Kawabata, Teruyuki Tominaga | 1990-06-12 |
| 4924927 | Low-section pneumatic radial tire | Misao Kawabata, Teruyuki Tominaga | 1990-05-15 |
| 4917164 | Pneumatic safety tire | Touru Tsuda, Ichiro Takahashi | 1990-04-17 |
| 4824501 | Method of manufacturing radial tire | Toru Tsuda, Ichiro Takahashi | 1989-04-25 |
| 4779658 | Pneumatic safety tire | Misao Kawabata, Toru Tsuda, Tsuguyoshi Yamada, Ichiro Takahashi | 1988-10-25 |
| D284562 | Automobile tire | Hiroshi Kojima, Misao Kawabata, Kazuo Obata | 1986-07-08 |