Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729087 | Vibration power generator, vibration monitoring device, and vibration monitoring system | Hidenori Katsumura, Hiroshi Kagata, Koichi Hasegawa, Hajime Kurikuma | 2017-08-08 |