Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451687 | Power converter and diagnostic system thereof | Yoshinobu Kimura, Takashi Ogawa | 2019-10-22 |
| 10367090 | Silicon carbide semiconductor device, power module, and power conversion device | Kumiko Konishi, Ryuusei FUJITA, Akio Shima | 2019-07-30 |