Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247539 | Device for controlling engine after stopping the engine, and engine incorporated with the same | Taiji Matsubara, Keigo Egawa | 2025-03-11 |
| 10036301 | Engine exterior body | Kenji Suzuki, Taiji Matsubara, Tomohiro Ohtsubo | 2018-07-31 |