Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156022 | Method for producing nitride of group-13 element, and melt composition | Takayuki Hirao, Katsuhiro Imai | 2018-12-18 |
| 10041186 | Method for producing nitride crystal | Katsuhiro Imai, Makoto Iwai, Masahiro Sakai, Takanao Shimodaira, Takayuki Hirao | 2018-08-07 |