Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819473 | Optical fiber chromatic dispersion distribution measuring apparatus and measuring method | Shoichi Aoki | 2004-11-16 |
| 6587607 | Optical fiber chromatic dispersion distribution measuring apparatus and measuring method | Shoichi Aoki | 2003-07-01 |