Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822270 | Semiconductor light emitting device having gallium nitride based compound semiconductor layer | Norikatsu Koide, Takeshi Nishino | 2004-11-23 |
AA
Akio Aioi
Overall (2004): #266,438 of 270,089Top 100%
1
Patents 2004