Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793828 | Vibration power generator | Tatsuakira Masaki, Keiki Matsuura | 2017-10-17 |
| 9780696 | Vibration power generator and power generator | Masayo Ikuta, Tatsuakira Masaki | 2017-10-03 |
| 9625308 | Vibration energy detection apparatus and vibration energy detection system | Hiroshi Sameshima, Masayo Ikuta, Kenji Sakurai | 2017-04-18 |