Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755577 | Optical module | Takayoshi Inujima, Kazushige Oki, Hiromi Kurashima | 2004-06-29 |
ET
Eiji Tsumura
Overall (2004): #228,863 of 270,089Top 85%
1
Patents 2004