Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076847 | Nitride phosphor and production process thereof, and light emitting device | Hiroto Tamaki, Takahiro Naitou | 2011-12-13 |
| 7964113 | Nitride phosphor and production process thereof, and light emitting device | Hiroto Tamaki, Masatoshi Kameshima, Suguru Takashima, Motokazu Yamada, Takahiro Naitou +1 more | 2011-06-21 |
| 7927512 | Phosphor and light emitting device | Yoshiki Sato | 2011-04-19 |
| 7878696 | Optical component, light converting member, and light emitting device | Atsutomo Hama, Takafumi Sugiyama, Yukihiro Hayashi, Naoto Morizumi | 2011-02-01 |