Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394174 | Semiconductor light-emitting element and method for designing phase modulation layer | Yuu Takiguchi, Kazuyoshi Hirose, Takahiro Sugiyama, Yoshiro Nomoto, Soh UENOYAMA | 2022-07-19 |
| 11374383 | Semiconductor light emitting element | Kazuyoshi Hirose, Takahiro Sugiyama | 2022-06-28 |
| 11309687 | Light-emitting device and production method for same | Kazuyoshi Hirose, Yuu Takiguchi, Takahiro Sugiyama | 2022-04-19 |