Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868218 | Semiconductor light emitting apparatus and ultraviolet light emitting module | — | 2020-12-15 |
| 10847679 | Nitride semiconductor light emitting device, ultraviolet light emitting module | — | 2020-11-24 |
| 10805698 | Optical cross-connect device | Ken Sato, Hiroshi Hasegawa, Yojiro Mori | 2020-10-13 |
| 10784407 | Nitride semiconductor light emitting element and nitride semiconductor light emitting device | — | 2020-09-22 |
| 10700237 | Ultraviolet light-emitting devices incorporating graded layers and compositional offsets | Craig Moe, James R. Grandusky, Shawn R. Gibb, Leo J. Schowalter, Tomohiro Morishita | 2020-06-30 |
| 10593840 | Light emitting element | Keiji Emura | 2020-03-17 |