Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10827638 | Electric device and motor driving device | Yuuya NAKAGAWA | 2020-11-03 |
| 10812009 | Motor driving device and abnormal heat generation detecting method for motor driving device | Takaaki Tagawa | 2020-10-20 |
| 10720872 | Motor control device and machine tool system for controlling motor in accordance with amount of drop in power supply voltage | Shunpei Tanaka, Yuuta SEKIKAWA, Kenta Yamamoto | 2020-07-21 |
| 10709037 | Motor drive device including fan unit | Kazuhiro Yamamoto, Makoto Takeshita | 2020-07-07 |
| 10651758 | Motor drive apparatus including short-circuit judgment unit for capacitor of DC link unit | Yuuya NAKAGAWA | 2020-05-12 |