Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600174 | Light receiving element and semiconductor laser device | Isamu Ohkubo, Naoki Fukunaga, Masaru Kubo | 2003-07-29 |
KN
Kazuhiro Natsuaki
Overall (2003): #184,207 of 273,478Top 70%
1
Patents 2003