Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775426 | Polarization mode dispersion compensating device using optical XOR circuit | Toshio Ito, Yasuhiro Suzuki | 2004-08-10 |
| 6753996 | Light-controlled light modulator | Yasuo Shibata, Yasuhiro Suzuki, Yoshihisa Sakai, Yasumasa Suzaki, Akira Okada +1 more | 2004-06-22 |