Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435059 | Wavelength conversion member and white light emitting device using same | — | 2022-09-06 |
| 11384920 | Illumination device | Kazuyuki Yamae | 2022-07-12 |
| 11371675 | Light emitting device | Takeshi Abe, Shozo Oshio | 2022-06-28 |