Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245553 | Blower | Shinsuke Naka | 2025-03-11 |
| 11459763 | Blower | Shinsuke Naka | 2022-10-04 |
| 11326610 | Blower | Shinsuke Naka | 2022-05-10 |
| 6691650 | Piston valve type layered scavenging 2-cycle engine | Takeshi Watanabe | 2004-02-17 |