Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431440 | SiC composite substrate and composite substrate for semiconductor device | Jun Yoshikawa, Morimichi Watanabe, Risa MIYAKAZE | 2025-09-30 |
| 12424440 | Rare earth-containing SiC substrate and method for producing SiC epitaxial layer | Morimichi Watanabe, Jun Yoshikawa | 2025-09-23 |