Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122565 | Hand-held powered suction device | Yoshiki Nakayama, Masaki Takeda | 2012-02-28 |
| 7363886 | Power unit | Tomoko Tada, Tadashi Kamoshita | 2008-04-29 |
| 6758181 | Starter | Giichi Iida | 2004-07-06 |
| 6694941 | Starter | Tamotsu Ueda, Toshio Taomo, Yutaka Yamada, Shingo Kishida, Kazumasa Iida | 2004-02-24 |
| 6679217 | Starter | Seiichi Nieda, Hideki Hashiba, Hiroji Kawasaki | 2004-01-20 |
| 6588390 | Recoil starter | Hiroji Kawasaki | 2003-07-08 |
| 6508220 | Starter | Masaki Sugaya, Michiyasu Kuwano, Fumihiko Aiyama, Hiroji Kawasaki | 2003-01-21 |
| 6105258 | Portable trimmer equipped with brake device for rotatable cutter | — | 2000-08-22 |
| 5397056 | Fully-automatic spraying system employing spray car | Naoki Sakatani, Yukio Ogihara, Nori Harada | 1995-03-14 |
| 4909201 | Recoil starter | Akira Nagashima | 1990-03-20 |
| 4843718 | Automatic sharpener for chain saw | Akira Nagashima | 1989-07-04 |
| 4730714 | Drive system for self-propelled machine | Masatoshi Satoh | 1988-03-15 |
| 4702063 | Grass collecting bag for lawn mower | Masatoshi Satoh | 1987-10-27 |
| 4667786 | Blade-brake clutch device for lawn mower | Masatoshi Sato | 1987-05-26 |