Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959152 | Polarization scrambler and optical network using the same | Masamichi Fujiwara, Mitsuhiro Teshima, Katsumi Iwatsuki | 2005-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959152 | Polarization scrambler and optical network using the same | Masamichi Fujiwara, Mitsuhiro Teshima, Katsumi Iwatsuki | 2005-10-25 |