Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10063114 | Generator | Kenichi Inoue, Hideo Fujii, Hiroyuki Mitani, Katsura Kajihara | 2018-08-28 |
| 9914990 | Steel for mechanical structure for cold working, and method for manufacturing same | Koji Yamashita, Masamichi Chiba | 2018-03-13 |
| 9890445 | Steel for mechanical structure for cold working, and method for manufacturing same | Kouji Yamashita, Masamichi Chiba | 2018-02-13 |