Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10027256 | Vibration power generation device | Koichi Hasegawa, Takahiro Kachi, Takeshi Nomura, Hidenori Katsumura, Hiroshi Kagata +1 more | 2018-07-17 |
| 9889750 | Electric construction machine | Masayuki Yunoue, Tatsuo Takishita | 2018-02-13 |