Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10211765 | Motor control device, vacuum cleaner, and hand drier | Koichi Arisawa, Keisuke Uemura, Yosuke Shinomoto | 2019-02-19 |
| 10177703 | Power conversion device and compressor driving device | Yosuke Shinomoto, Koichi Arisawa, Takashi Yamakawa | 2019-01-08 |