Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030696 | Fluid dynamic bearing device, and bearing member and shaft member for use in same | Shinji KOMATSUBARA, Tetsuya Kurimura | 2018-07-24 |
| 9989091 | Fluid dynamic bearing device and motor provided with same | Shinji KOMATSUBARA, Tetsuya Kurimura | 2018-06-05 |
| 9964066 | Internal combustion engine | Takehisa Fujita, Naoyuki Miyara, Hajime Takagawa, Eiichi Hioka | 2018-05-08 |
| 9956673 | Tightening tool | Tetsuya Yokoyama, Tomohiro Ogata, Satoshi Takaku | 2018-05-01 |