Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802535 | Small hydroelectric power generation apparatus | Soichi Sasaki | 2023-10-31 |
| D886740 | Impeller of waterwheel | Soichi Sasaki, Yuichiro Oya | 2020-06-09 |
| D884634 | Impeller of waterwheel | Soichi Sasaki, Yuichiro Oya | 2020-05-19 |