Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349431 | Semiconductor device and power conversion apparatus | Katsutoshi SUGAWARA | 2025-07-01 |
| 10797169 | Silicon carbide semiconductor device and power conversion apparatus | Atsushi Narazaki, Yasuhiro Kagawa, Kensuke Taguchi | 2020-10-06 |