Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266706 | Semiconductor device and power converter | Yutaka Fukui, Katsutoshi SUGAWARA, Hideyuki HATTA, Rina TANAKA, Yusuke Miyata | 2025-04-01 |
| 12062654 | Semiconductor device and method of manufacturing semiconductor device | Takuya Yoshida, Kenji Suzuki, Yuki Haraguchi | 2024-08-13 |
| 11881504 | Semiconductor device and manufacturing method therefor | Kenji Suzuki, Yuki Haraguchi, Haruhiko MINAMITAKE, Taiki HOSHI, Takuya Yoshida +2 more | 2024-01-23 |
| 11271084 | Semiconductor device and power converter | Yutaka Fukui, Katsutoshi SUGAWARA, Hideyuki HATTA, Rina TANAKA, Yusuke Miyata | 2022-03-08 |
| 10186575 | Silicon carbide semiconductor device and a method of manufacturing a silicon carbide semiconductor device | Yasuyuki Kawada, Shiyang Ji, Ryoji Kosugi, Kazuhiro Mochizuki | 2019-01-22 |
| 10020367 | Silicon carbide semiconductor device | Kohei Ebihara, Akihiro Koyama, Akemi Nagae, Kotaro KAWAHARA, Hiroshi Watanabe +2 more | 2018-07-10 |
| 9006747 | SiC semiconductor element and manufacturing method thereof | Tomoaki Hatayama, Yoshihiro Todokoro | 2015-04-14 |