Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8657386 | Vehicle wheel | Shinya Nagata, Masashi Kitagawa, Tetsuya Mizone | 2014-02-25 |
| 8334333 | Rubber composites for tire treads and tire | Tetsuya Mizone, Emiko Mogi, Shinya Notomi | 2012-12-18 |
| 7569639 | Rubber composition containing cyclic polysulfide as vulcanization agent and pneumatic tire using the same | Wonmun Choi, Tomoyuki Matsumura, Naoya Amino, Kazuhiro Takase, Daisuke Kanenari +1 more | 2009-08-04 |
| 7191811 | Tire-wheel assembly | Yasuhiro Ishikawa, Osamu Ozawa, Ryotaro Suefuji | 2007-03-20 |
| 6932130 | Tire wheel assembly | Yasuhiro Ishikawa, Osamu Ozawa, Ryotaro Suefuji | 2005-08-23 |
| 6892774 | Radial tire derived from rubber composition containing expandable graphite | Makio Mori | 2005-05-17 |
| 6730710 | Rubber composition for tire and process of production thereof | Makio Mori, Takashi Shirokawa | 2004-05-04 |