Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8592824 | High efficiency indirect transition semiconductor ultraviolet light emitting device | Satoshi Yamasaki, Toshiharu Makino, Hideyo Ookushi, Norio Tokuda, Hiromitsu Kato +3 more | 2013-11-26 |