Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11275124 | Abnormality cause identifying method, abnormality cause identifying device, power converter and power conversion system | Kazuyoshi Umezawa, Motohiro Tsukuta, Yasuyuki Noto | 2022-03-15 |
| 11247231 | Method for forming multilayer coating film | Akiko Senda, Kenta Takemura | 2022-02-15 |