Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799836 | Light emitting element, light emitting device, authentication device, and electronic device | Tetsuji Fujita, Hidetoshi Yamamoto | 2017-10-24 |
| 9698353 | Light-emitting element, light emission apparatus, authentication apparatus, and electronic machine | Tetsuji Fujita | 2017-07-04 |