Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623705 | Method for producing modified conjugated diene polymer/copolymer, modified conjugated diene polymer/copolymer, and rubber composition and tire using the same | Ken Tanaka, Noriko Mori, Yuki Itoh, Yoichi Ozawa, Ryuji Nakagawa +4 more | 2017-04-18 |
| 9493041 | Run-flat tire | Koji Masaki | 2016-11-15 |
| 9441097 | Rubber composition and tire produced by using the same | — | 2016-09-13 |
| 9422379 | Nickel-based catalyst composition | Zengquan Qin, Jason T. Poulton, David M. Roggeman | 2016-08-23 |
| 8372925 | Nickel-based catalyst composition | Zengquan Qin, Jason T. Poulton, David M. Roggeman | 2013-02-12 |