Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030319 | Silicon carbide substrate, method for producing same, and method for manufacturing silicon carbide semiconductor device | Kyoko Okita | 2018-07-24 |
| 9978651 | Silicon carbide single crystal substrate, silicon carbide semiconductor device, and method for manufacturing silicon carbide semiconductor device | Kyoko Okita | 2018-05-22 |
| 9896781 | Silicon carbide single-crystal substrate, silicon carbide epitaxial substrate and method of manufacturing them | Kyoko Okita | 2018-02-20 |