Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617606 | Light-emitting semiconductor element | Hiroshi Nakatsu, Takahisa Kurahashi, Tetsurou Murakami | 2003-09-09 |
SO
Shouichi Ohyama
Overall (2003): #119,379 of 273,478Top 45%
1
Patents 2003