Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392314 | Power generation system | — | 2025-08-19 |
| 10636270 | Control system | Godo Irukayama | 2020-04-28 |
| 10461784 | Communication apparatus | Hiroaki Kobayashi | 2019-10-29 |
| 10381957 | Power generation device | — | 2019-08-13 |
| 8686620 | Electric apparatus provided with power generating function | — | 2014-04-01 |
| 8541927 | Power generation unit and light emitting tool | — | 2013-09-24 |
| 8400046 | Power generation unit | — | 2013-03-19 |