Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932688 | Method for producing group III nitride semiconductor single crystal | — | 2018-04-03 |
| 9903042 | Method for producing group III nitride semiconductor using a crucible | Masateru YAMAZAKI | 2018-02-27 |