Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381842 | Power supply system | Koji Maki, Makoto Kumai, Hiroaki Matsumoto, Shingo Yanagimoto, Akihiro Matsui | 2019-08-13 |
| 10224832 | Power conversion device | Yuichi Goto | 2019-03-05 |