Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10826378 | Power conversion apparatus for interconnection with a three-phrase ac power supply | Toshiyuki Fujii, Ryosuke Uda, Taichiro Tsuchiya, Hisanori Taguchi, Ryota OKUYAMA | 2020-11-03 |
| 10790761 | Power conversion device and DC power transmission system | Takuya Kajiyama, Takeshi Kikuchi, Osamu Mori, Toshiyuki Fujii | 2020-09-29 |