Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153711 | Electric power conversion device | Kimiyuki Koyanagi, Takeshi Kikuchi | 2018-12-11 |
| 10128773 | Electric power conversion device and electric power system | Kimiyuki Koyanagi, Takeshi Kikuchi | 2018-11-13 |
| 10110110 | Power conversion device | Toshiyuki Fujii, Kaho MUKUNOKI, Ryosuke Uda, Taichiro Tsuchiya, Akihiro Matsuda +1 more | 2018-10-23 |
| 10044282 | Power conversion device | Tatsuya Okuda, Osamu Mori, Takaharu ISHIBASHI | 2018-08-07 |
| 9866120 | Power conversion device | Kimiyuki Koyanagi, Yasuhiro Shinomiya, Taichiro Tsuchiya | 2018-01-09 |