Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6943872 | Method for selection of optical fiber and system for inspection of optical fiber | Shinji Endo, Yoshiaki Nagao, Toshiyuki Yamamoto | 2005-09-13 |
| 6840682 | Connection unit, optical fiber line unit, optical cable, and optical transmission system | Yoshiaki Terasawa | 2005-01-11 |