Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791116 | Light emitting diode | Yuji Takahashi, Shigeru Fukumoto, Katsunori Arakane, Atsuo Hirano, Kunihiro Hadame +4 more | 2004-09-14 |
KK
Kenichi Koya
Toyoda Gosei Co.: 1 patents #76 of 209Top 40%
Overall (2004): #177,862 of 270,089Top 70%
1
Patents 2004