Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8342149 | Air intake device for engine | Minoru Suzuki, Toshiyuki Sugimoto | 2013-01-01 |
| 8307850 | Air intake device for engine | Toshiyuki Sugimoto | 2012-11-13 |
| 8196605 | Air intake device for engine | — | 2012-06-12 |
| 8113171 | Engine intake system | — | 2012-02-14 |