Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748534 | Electric tool and battery pack for the electric tool | Hiroyuki Hanawa, Yoshihiro Nakano, Itsushi Ogawa, Kousei Yokoyama | 2017-08-29 |
| 9670998 | Oscillation tool | Atsushi Sumi | 2017-06-06 |