Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224220 | Semiconductor module and power conversion apparatus | Ken Sakamoto, Kozo Harada, Seiki Hiramatsu | 2025-02-11 |
| 11855033 | Power semiconductor module and power converter | Kozo Harada, Ken Sakamoto | 2023-12-26 |
| 11227808 | Power module and method for fabricating the same, and power conversion device | — | 2022-01-18 |