Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938247 | Portable electric sander | Fumihide Sugita | 2021-12-14 |
| D936441 | Impact wrench | Tatsuo Nakashima | 2021-11-23 |
| D931073 | Portable electric cutter | Kenta TOMINAGA | 2021-09-21 |
| D919209 | High-pressure cleaner | Hideaki Sugiura | 2021-05-11 |
| D918131 | Battery box | Tomokazu Okuoka, Takaaki Kato | 2021-05-04 |