Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440344 | Dust collecting device and impact tool | Hiroki Ikuta, Ken Yamauchi, Takamasa Hanai, Tomohiro Ukai, Shusaku Wakatsuki +1 more | 2016-09-13 |
| 9302363 | Dust collecting device and impact tool | Hiroki Ikuta, Ken Yamauchi, Takamasa Hanai, Tomohiro Ukai, Shusaku Wakatsuki +1 more | 2016-04-05 |
| 9296079 | Dust collecting device | Masanori Furusawa | 2016-03-29 |