Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9192910 | Process for producing nitride crystal, nitride crystal and apparatus for producing same | Makiko Kiyomi, Yuji Kagamitani, Toru Ishiguro | 2015-11-24 |
| 9163324 | Method for producing nitride crystal | Hideo Fujisawa, Kazunori Kamada | 2015-10-20 |
| 9096945 | Method for producing nitride crystal and nitride crystal | Hideo Fujisawa, Kazunori Kamada, Hirobumi Nagaoka, Shinichiro Kawabata, Yuji Kagamitani | 2015-08-04 |
| 8609059 | Production method, production vessel and member for nitride crystal | Makiko Kiyomi, Yuji Kagamitani, Toru Ishiguro, Yoshihiko Yamamura | 2013-12-17 |
| 8574532 | Method for producing semiconductor crystal, apparatus for crystal production and group 13 element nitride semiconductor crystal | Hideo Fujisawa | 2013-11-05 |