Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441935 | Optical packet exchange system and optical switch | Soichiro Araki, Yoshihiko Suemura, Akio Tajima, Seigo Takahashi, Naoya Henmi | 2002-08-27 |
| 6429955 | Optical network | Yoshihiko Suemura, Soichiro Araki, Akio Tajima, Seigo Takahashi, Naoya Henmi | 2002-08-06 |
| 6373911 | Bit synchronization circuit | Akio Tajima, Yoshihiko Suemura, Soichiro Araki, Seigo Takahashi, Naoya Henmi | 2002-04-16 |