Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821570 | Grinder | Akira Tomonaga, Katsuhito FUJINAMI, Ryo Imuta, Akira Mizutani, Takahiro Kawakami +3 more | 2020-11-03 |
| 10811937 | Power tool | Takahiro Kawakami | 2020-10-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821570 | Grinder | Akira Tomonaga, Katsuhito FUJINAMI, Ryo Imuta, Akira Mizutani, Takahiro Kawakami +3 more | 2020-11-03 |
| 10811937 | Power tool | Takahiro Kawakami | 2020-10-20 |