Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825164 | Silicon carbide semiconductor device and manufacturing method for same | Yasuhiro Kagawa, Rina TANAKA, Kohei Ebihara, Shiro Hino | 2017-11-21 |
| 9773874 | Silicon carbide semiconductor device and manufacturing method therefor | Nobuo Fujiwara, Yasuhiro Kagawa, Rina TANAKA | 2017-09-26 |
| 9741797 | Insulated gate silicon carbide semiconductor device and method for manufacturing same | Yasuhiro Kagawa, Rina TANAKA, Naruhisa Miura, Yuji Abe, Masayuki Imaizumi | 2017-08-22 |
| 9698221 | Semiconductor device | Katsutoshi SUGAWARA, Yasuhiro Kagawa, Rina TANAKA | 2017-07-04 |