Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247539 | Device for controlling engine after stopping the engine, and engine incorporated with the same | Ayato Oimatsu, Keigo Egawa | 2025-03-11 |
| 10036301 | Engine exterior body | Kenji Suzuki, Tomohiro Ohtsubo, Ayato Oimatsu | 2018-07-31 |
| 5392751 | V-type engine with supercharger mounting | Naoyuki Yamagata | 1995-02-28 |
| 5342248 | Auxiliary equipment drive system | Naoyuki Yamagata | 1994-08-30 |
| 5213071 | Support structure for cam shafts | Noriyuki Iwata, Naoyuki Yamagata, Tatsuya Uesugi | 1993-05-25 |