Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668122 | Coated optical fiber | Masatoshi Asano, Shigeru Konishi, Toshio Ohba | 2003-12-23 |
| 6602929 | Liquid radiation-curable resin composition, optical fiber coating composition, and optical fiber | Toshio Ohba, Kazunori Kondo | 2003-08-05 |