Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459670 | Silicon carbide epitaxial wafer | Tsutomu Hori, Takaya MIYASE, Hirofumi Yamamoto, Kyoko Okita | 2022-10-04 |
| 11342418 | Silicon carbide substrate | Kyoko Okita | 2022-05-24 |
| 11322349 | Silicon carbide substrate and silicon carbide epitaxial substrate | Kyoko Okita | 2022-05-03 |