Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9787162 | Vibration power generator | Ken Onishi, Masataka Bando | 2017-10-10 |
| 9318951 | Power source control device and method for controlling power source control device | Yujiro Shirahata, Keiji Shibata | 2016-04-19 |