Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8701634 | Zero-governor fitting configuration in gas engine | Hiroyoshi Kochi | 2014-04-22 |
| 8240296 | Lubrication device for gas engine | Makoto Sakaguchi, Daisuke Tanioka | 2012-08-14 |
| 7886723 | Multipurpose engine | Chikaya Ito | 2011-02-15 |