Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077980 | Image processing apparatus | Natsume Matsuzaki, Kaoru Yokota, Masao Nonaka, Tohru Nakahara, Akio Higashi | 2011-12-13 |
| 7939843 | Light emitting device and high refractive index layer | Takao Haruna, Akio Namiki | 2011-05-10 |
| 7897987 | Light-emitting device including light-emitting diode and stacked light-emitting phosphor layers | Kenji Ito, Kazuyohi Tomita, Tetsu Kachi, Takahiro Kozawa, Satoru Kato +1 more | 2011-03-01 |