Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328933 | Semiconductor device | Hidenori Fujii, Shinya SONEDA | 2025-06-10 |
| 12002806 | Reverse conducting semiconductor device and method for manufacturing reverse conducting semiconductor device | Koichi Nishi, Shinya SONEDA | 2024-06-04 |
| 11908954 | Semiconductor device with insulated gate bipolar transistor region and diode region provided on semiconductor substrate and adjacent to each other | Tetsuya Nitta, Kakeru OTSUKA | 2024-02-20 |
| 11569225 | Semiconductor device | Shigeto Honda, Tetsuya Nitta | 2023-01-31 |
| 11222151 | SEB resistance evaluation method and SEB resistance evaluation device | Katsumi URYU, Tadaharu Minato | 2022-01-11 |
| 10866272 | Simulation circuit and simulation method | Katsumi URYU, Tadaharu Minato | 2020-12-15 |
| 10700185 | Semiconductor device | — | 2020-06-30 |
| 9059086 | Method of manufacturing semiconductor device | Yuji Ebiike, Hiroshi Watanabe, Yoshio Fujii, Sunao Aya, Yoshiyuki Nakaki +2 more | 2015-06-16 |