Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522055 | Stack comprising single-crystal diamond substrate | Hideaki Yamada, Hitoshi Umezawa, Nobuteru Tsubouchi, Akiyoshi Chayahara, Yoshiaki Mokuno +3 more | 2022-12-06 |
| 11355591 | Single crystal diamond and semiconductor element using same | Hideaki Yamada, Akiyoshi Chayahara, Yoshiaki Mokuno | 2022-06-07 |