Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757461 | Tunable dispersion compensation device, optical receiver, and optical fiber communication system | Ken Matsuoka, Minoru Hashimoto, Akihiko Kato | 2004-06-29 |
TH
Toshiyuki Hirai
Overall (2004): #97,953 of 270,089Top 40%
1
Patents 2004