Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027811 | Outboard motor lifting device | — | 2021-06-08 |
| 10899423 | Outboard motor raising/lowering device | Yoshimitsu Komuro, Hayato Tsutsui | 2021-01-26 |
| 10882594 | Outboard motor raising/lowering device | Yoshimitsu Komuro, Hayato Tsutsui | 2021-01-05 |