Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937406 | Optical module and method for manufacturing optical module | Hideo Sotokawa, Hideyuki Kuwano, Yoshiaki Niwa, Keiichi Yamada, Masahiro Hirai +3 more | 2005-08-30 |
| 6937799 | Optical transmission module and optical communication system using the same | Kazumi Kawamoto | 2005-08-30 |
| 6856442 | Transmission line, optical module using the same and manufacturing method of optical module | Kazumi Kawamoto, Hideyuki Kuwano, Yoshiaki Niwa | 2005-02-15 |