Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784170 | Light-emitting device and light-emitting module with frame and covering member | Takashi Ishii, Hiroaki KAGEYAMA | 2023-10-10 |
| 11769862 | Light emitting device | Kimihiro Miyamoto, Kensuke YAMAOKA, Yoshiyuki Ide | 2023-09-26 |
| 11721682 | Light emitting device and light emitting module | Takashi Ishii, Hiroaki KAGEYAMA | 2023-08-08 |