Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895182 | Optical ring transmission system using squelch method | Junichi Moriyama, Yoshihisa Ikeda, Takanori Yasui, Atsuki Taniguchi, Masahiro Shioda | 2005-05-17 |
TC
Tsutomu Chikazawa
Overall (2005): #82,760 of 245,428Top 35%
1
Patents 2005