Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892001 | Optical packet header identifier, optical router incorporating the same therein, and optical routing method using the router | Yukio Ogura | 2005-05-10 |
| 6870991 | Fiber-type optical coupler with slanting Bragg diffraction gratings and optical parts and apparatuses using the same | Yutaka Urino | 2005-03-22 |
| 6856414 | Image data communication system, server system, method of controlling operation of same, and recording medium storing program for control of server system | Norihisa Haneda, Keisuke Tanaka | 2005-02-15 |