Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847562 | Battery pack | — | 2017-12-19 |
| 9786878 | Battery pack | Hidekazu Hayashi, Hironori OGURA, Hideyuki Taga, Kazutoshi Ogino | 2017-10-10 |
| RE46429 | Tool batteries | Hidekazu Hayashi, Hironori OGURA, Hideyuki Taga | 2017-06-06 |