Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855168 | Power conversion device having bypass circuit protection | Kenichi Kuroda, Masashi Kitayama, Yoshiyuki Kono, Shigeo Hayashi | 2020-12-01 |
| 10826378 | Power conversion apparatus for interconnection with a three-phrase ac power supply | Kaho MUKUNOKI, Toshiyuki Fujii, Taichiro Tsuchiya, Hisanori Taguchi, Ryota OKUYAMA | 2020-11-03 |
| 10673352 | Power conversion apparatus comprising cell blocks each including cascaded converter cells and a bypass circuit connected thereto | Kimiyuki Koyanagi | 2020-06-02 |
| 10637343 | Power conversion device for reliable control of circulating current | Toshiyuki Fujii, Takushi Jimichi | 2020-04-28 |
| 10560036 | Power conversion device for reliable control of circulating current while maintaining voltage of a cell | Toshiyuki Fujii, Takushi Jimichi | 2020-02-11 |