Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960485 | Light-emitting device using a group III nitride compound semiconductor and a method of manufacture | Toshiya Uemura, Naohisa Nagasaka, Masaki Hashimura, Hiroshi Tadano, Tetsu Kachi +1 more | 2005-11-01 |
| 6943379 | Light emitting diode | Yoshinobu Suehiro, Hitomi Kawano, Tatsuya Takashima, Yuji Takahashi | 2005-09-13 |
| 6943380 | Light emitting device having phosphor of alkaline earth metal silicate | Koichi Ota, Akihito Ota, Stefan Tasch, Peter Pachler, Gundula Roth +3 more | 2005-09-13 |