Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482476 | Power semiconductor device with an element installation conductor | Akira Matsushita, Takahiro Shimura | 2022-10-25 |
| 11427916 | Surface treatment apparatus and surface treatment method | Hiroaki MIKAWA, Hiromitsu Nagayasu, Shigehiro Sugiyama, Takumi Sato, Kohei KAWASAKI | 2022-08-30 |
| 11432419 | Power semiconductor device and power conversion device | Tokihito Suwa, Yujiro Kaneko, Shinichi Fujino, Takahiro Shimura | 2022-08-30 |