Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7019063 | Rubber composition for inner liner | Ichiro Wada, Masashi Ohara, Osamu Uchino, Toshiaki Koura, Naofumi Ezawa +2 more | 2006-03-28 |
| 5846475 | Method for reducing shrinkage of extruded rubber | Masashi Yano | 1998-12-08 |
| 5556572 | Rubber composition for cleaning molds and exhibiting reduced amino-alcohol volatilization and ammonia odor, and method for use thereof | Koutaro Nishinaka | 1996-09-17 |
| 5351734 | Pneumatic tire with foam rubber in the tread | Hiroshi Mouri, Michio Ishii, Seiichiro Iwafune, Toshiro Iwata | 1994-10-04 |
| 5147477 | Pneumatic tire having foamed tread rubber | Hiroshi Mouri, Michio Ishii, Seiichiro Iwafune, Toshiro Iwata | 1992-09-15 |
| 4966213 | Pneumatic tires with apertured puncture sealing layer | Masayuki Ohashi, Hikaru Tansei | 1990-10-30 |
| 4629758 | Adhesive for rubber compounds | Michio Ishii | 1986-12-16 |
| 4462448 | Pneumatic tires | Hideki Aoyama, Eiji Mineki | 1984-07-31 |