Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D719424 | Caulking gun | Shinsuke Okuda, Kazuya Kimura, Jiao Zhong | 2014-12-16 |
| D711715 | Portable electric band saw | Koji Takahashi | 2014-08-26 |
| D686309 | Fan | Kiyozumi Kokawa, Shinsuke Okuda | 2013-07-16 |
| D668513 | Hedge trimmer | Shinsuke Okuda, Hideaki Sugiura | 2012-10-09 |
| D663594 | Electric trimmer | Yuji Yamamoto, Takahiro Kamiya, Shoko OHNO | 2012-07-17 |
| D660528 | Electric vacuum cleaner | Shinsuke Okuda, Feifei Xiao | 2012-05-22 |
| D647379 | Portable electric jigsaw | Syuuji Aoyama, Kenta NIWA, Naohiro Hayakawa | 2011-10-25 |
| D639130 | Portable electric saw | Tomohiro Ukai, Naohiro Hayakawa | 2011-06-07 |
| D637879 | Portable electric planer | Tomonori Kawase, Meisheng Yang | 2011-05-17 |