Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960485 | Light-emitting device using a group III nitride compound semiconductor and a method of manufacture | Toshiya Uemura, Masaki Hashimura, Atsuo Hirano, Hiroshi Tadano, Tetsu Kachi +1 more | 2005-11-01 |
| 6861281 | Group III nitride compound semiconductor light-emitting device and method for producing the same | Toshiya Uemura | 2005-03-01 |