Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9950627 | Power conversion device | Hiroshi Tamura, Takeshi Matsuo, Hiroyuki Yamada, Nobuhiro Akasaka | 2018-04-24 |
| 9906164 | Power conversion system | Hiroshi Tamura, Takeshi Matsuo, Hiroyuki Yamada, Nobuhiro Akasaka | 2018-02-27 |