Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8922032 | Engine operating machine | Junji Hiranuma | 2014-12-30 |
| 8172628 | Throttle valve drive mechanism of outboard engine unit | Makoto Yazaki | 2012-05-08 |
| 7351125 | Outboard engine system | Shinichi Ide, Kentaro Furuya, Shigeo Terada | 2008-04-01 |
| 6173799 | Motor-assisted single-wheel cart | Atsushi Miyazaki, Naotoshi Ono, Hirohide Shimizu, Hiroshi Sueshige, Kazuyoshi Miyahara +1 more | 2001-01-16 |