Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162113 | Tool with accessory detection | Takashi Matsubara, Akira Mizutani, Ryosuke Otani, Hiroki Kaneko | 2024-12-10 |
| 12030170 | Electric power tool | Hiroki Kaneko, Akira Mizutani, Ryosuke Otani, Junya Ishikawa, Fumiyoshi Saito | 2024-07-09 |
| 9941553 | Battery-connection system, battery pack, and method of forming temperature-detection circuit | Takuya Umemura | 2018-04-10 |
| 9871389 | Battery pack | Takayoshi Endo | 2018-01-16 |
| 9570924 | Battery pack | Takayoshi Endo | 2017-02-14 |