Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735710 | Power generator having a multiple-degree-of-freedom vibration system and a power generating element attached to the vibration system while converting vibration energy of a vibrating member to electrical energy | Koichi Hasegawa, Atsushi Muramatsu, Hidenori Katsumura, Akihiko Namba, Hiroshi Kagata | 2017-08-15 |
| 9729087 | Vibration power generator, vibration monitoring device, and vibration monitoring system | Hidenori Katsumura, Hiroshi Kagata, Masaya Tamura, Koichi Hasegawa | 2017-08-08 |