Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507899 | Motion control device and motion control method for ship | Naoki Imamura, Norihiko Mouri | 2019-12-17 |
| 10344733 | Internal combustion engine ignition apparatus | Takeshi Koda | 2019-07-09 |