Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468487 | Semiconductor device | Rina TANAKA, Yutaka Fukui, Kohei Adachi, Kazuya KONISHI | 2019-11-05 |
| 10453951 | Semiconductor device having a gate trench and an outside trench | Yutaka Fukui, Yasuhiro Kagawa, Kensuke Taguchi, Nobuo Fujiwara, Rina TANAKA | 2019-10-22 |
| 10431658 | Silicon carbide semiconductor device, manufacturing method therefor and power conversion apparatus | Yasuhiro Kagawa, Atsushi Narazaki, Yutaka Fukui | 2019-10-01 |
| 10347724 | Silicon carbide semiconductor device | Rina TANAKA, Yasuhiro Kagawa, Naruhisa Miura | 2019-07-09 |
| 10312233 | Semiconductor device | Yasuhiro Kagawa, Rina TANAKA, Yutaka Fukui | 2019-06-04 |
| 10229969 | Power semiconductor device | Yasuhiro Kagawa, Rina TANAKA, Yutaka Fukui | 2019-03-12 |
| 10199457 | Silicon carbide semiconductor device | Rina TANAKA, Yutaka Fukui, Takeharu Kuroiwa, Yasuhiro Kagawa | 2019-02-05 |