Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261135 | Thrust roller bearing and method for manufacturing thrust race thereof | Hiroyuki Hara, Tomoyuki Yokota | 2016-02-16 |
| 8876400 | Thrust roller bearing and method for manufacturing thrust race thereof | Tetsuya Takahashi | 2014-11-04 |
| 5587417 | Rubber composition for tire tread | Shinsuke Nakane, Takatsugu Hashimoto | 1996-12-24 |
| 5504356 | Semiconductor accelerometer | Yukihiro Takeuchi, Toshimasa Yamamoto, Yoshinori Ohtsuka, Shigeyuki Akita, Tadashi Hattori +1 more | 1996-04-02 |