Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9046034 | Engine driven power generation apparatus | Takafumi Kotani | 2015-06-02 |
| 7171799 | Lawn mower | Tommy Plouraboue, Dominique Vougier, Cyril Perotin | 2007-02-06 |
| 6688022 | Walk behind self-propelled crawler snowplow | Jitsumi Hanafusa, Kenji Kuroiwa | 2004-02-10 |
| 6470603 | Walk behind self-propelled crawler snowplow | Jitsumi Hanafusa, Kenji Kuroiwa | 2002-10-29 |
| 5210998 | Lawn mower with detachable inner members in cutter housing | Hiroshi Hojo, Yasuhiro Sugimoto, Kazuhiro Sakamoto, Dai Koumoto, Akira Amano +1 more | 1993-05-18 |