Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362332 | Semiconductor device | Ryoya Shirahama, Arata IIZUKA | 2025-07-15 |
| 12243790 | Semiconductor device and inverter device | Yosuke Miyagi, Hideki Tsukamoto, Takuro Mori, Masaru Furukawa, Takamasa Oda +2 more | 2025-03-04 |
| 12191218 | Semiconductor device including surface pressure absorbing member for fastening heat sink | Arata IIZUKA | 2025-01-07 |