Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790920 | Rotation driving mechanism for windmill | Yuichi Asakawa | 2017-10-17 |
| 9726152 | Rotation driving mechanism for windmill | — | 2017-08-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790920 | Rotation driving mechanism for windmill | Yuichi Asakawa | 2017-10-17 |
| 9726152 | Rotation driving mechanism for windmill | — | 2017-08-08 |