Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851706 | Variable nozzle mechanism and variable displacement type exhaust turbocharger | Yukihide Nagayo, Takaki Sato, Yosuke Dammoto, Youji AKIYAMA | 2020-12-01 |
| 10768191 | Device for rotating object | — | 2020-09-08 |
| 10622916 | Power conversion device and direct-current power transmission system | — | 2020-04-14 |
| 10581337 | Power converter | Yasushige Mukunoki, Yasushi Nakayama, Hiroyasu Iwabuki, Keisuke IWASAWA | 2020-03-03 |