Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488881 | Power supply circuit | Keiki Matsuura, Yui Kimura | 2019-11-26 |
| 10181805 | Vibration power generator | Tatsuakira Masaki, Keiki Matsuura | 2019-01-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488881 | Power supply circuit | Keiki Matsuura, Yui Kimura | 2019-11-26 |
| 10181805 | Vibration power generator | Tatsuakira Masaki, Keiki Matsuura | 2019-01-15 |