Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7833436 | Multinary oxynitride phosphor, and light emitting device, image display, illuminating device and phosphor-containing composition using the same, and multinary oxynitride | Satoshi Shimooka, Kyota Ueda, Naoto Kijima, Hiroyuki Imura, Kentaro Horibe | 2010-11-16 |
| 7608200 | Phosphor and including the same, light emitting apparatus, illuminating apparatus and image display | Takatoshi Seto, Naoto Kijima, Masahiko Yoshino, Motoyuki Shigeiwa, Hiroyuki Imura | 2009-10-27 |
| 6683409 | Structured lighting material, method to generate incoherent luminescence and illuminator | Hajime Yamamoto, Shinichiro Nakamura | 2004-01-27 |
| 6375343 | Light source device using optical fibers | Shigeki Fujisawa, Katsumi Nakamori | 2002-04-23 |