Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121339 | Brushcutter | Takayuki Kimura, Yuusuke Kawasaki | 2015-09-01 |
| 7525287 | Battery pack for driving electric motor of compact engine starting device, engine starting device driven by the battery pack, and manual working machine having the engine starting device | Satoshi Miyashita, Ryou Ono, Takashi Oniwa | 2009-04-28 |
| 7168407 | Operation unit of engine | Ryou Ono, Takashi Oniwa | 2007-01-30 |
| 4474122 | Method for protecting equipment auxiliary to fluidized incinerator from corrosion | Shiro Imaizumi | 1984-10-02 |
| 4348260 | Method for inhibiting polymerization of conjugated dienes | Iwaki Nishitai | 1982-09-07 |