Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9430928 | Power tool system | Tatsuya Miwa, Naoki Tsuruta | 2016-08-30 |
| 9287721 | Charger, adapter and charging system | Tatsuya Miwa | 2016-03-15 |
| 9257853 | Battery pack | Masaaki Okada, Norihiro Iwamura, Motoharu Muto | 2016-02-09 |