Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11316228 | Battery pack | Hidekazu Hayashi | 2022-04-26 |
| 11277017 | Charger configured to charge battery pack of power tool | — | 2022-03-15 |
| 11251503 | Battery pack | Toru Yamada | 2022-02-15 |