Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693736 | Optical circuit system and components of same | Tetsuzo Yoshimura, Takeshi Ishitsuka, Satoshi Tatsuura, Wataru Sotoyama, Koji Tsukamoto +3 more | 2004-02-17 |
KM
Katsusada Motoyoshi
Overall (2004): #181,427 of 270,089Top 70%
1
Patents 2004