Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101089 | Jack module for optical transmission and plug-and-jack type optical transmission apparatus | Atsushi Sohmura, Takatoshi Mizoguchi | 2006-09-05 |
| 6714290 | Method for measuring far-end reflectance of fiber-optic cable | — | 2004-03-30 |
| 6395382 | Sponge sheet | Yasuoki Sasaki, Shinichi Shimizu | 2002-05-28 |