Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075148 | Illumination apparatus, color conversion device, and display apparatus | — | 2011-12-13 |
| 8035120 | Semiconductor light emitting device and semiconductor light emitting device assembly | Yasushi Ito | 2011-10-11 |
| 7952819 | Optical device, light irradiation apparatus and light irradiation method | Hideo Kawabe, Ryo Koshi Ishi | 2011-05-31 |