Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653662 | Semiconductor light-emitting device, method for fabricating the same, and method for driving the same | Nobuyuki Otsuka, Yoshiaki Hasegawa, Gaku Sugahara | 2003-11-25 |
YK
Yasutoshi Kawaguchi
Overall (2003): #89,247 of 273,478Top 35%
1
Patents 2003