Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201560 | Power conversion device with intermediate terminal | — | 2021-12-14 |
| 11003227 | Liquid-type cooling apparatus and manufacturing method for heat radiation fin in liquid-type cooling apparatus | Masasi Sakai, Masayosi Tamura, Seiji Haga | 2021-05-11 |