Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425015 | Semiconductor device including IGBT and MOSFET | Taketo NISHIYAMA | 2025-09-23 |
| 12249654 | Semiconductor device | Yohei Yamaguchi, Yuichiro Hanyu | 2025-03-11 |
| 11764305 | Semiconductor device | Yohei Yamaguchi, Yuichiro Hanyu | 2023-09-19 |
| 11680979 | Semiconductor device | Keisuke EGUCHI, Nobuchika Aoki, Rei Yoneyama | 2023-06-20 |
| 11581307 | Semiconductor device | Keisuke EGUCHI, Rei Yoneyama, Nobuchika Aoki | 2023-02-14 |
| 11189734 | Semiconductor device and display device | Yohei Yamaguchi, Yuichiro Hanyu | 2021-11-30 |
| 11183834 | Semiconductor module and power conversion apparatus having a diode bridge circuit and a protection circuit | Nobuchika Aoki, Rei Yoneyama, Keisuke EGUCHI | 2021-11-23 |
| 10567604 | Image forming apparatus, printing method, and non-transitory recording medium | — | 2020-02-18 |
| 10379482 | Image forming method and image forming system | — | 2019-08-13 |