Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404798 | Diesel engine | — | 2025-09-02 |
| 12018603 | Diesel engine | — | 2024-06-25 |
| D735757 | Marine engine | Hiroaki Miyazaki | 2015-08-04 |
| D733763 | Marine engine | Hiroaki Miyazaki | 2015-07-07 |