Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576058 | Optical fiber coating method and coating apparatus | Kazumasa Oishi, Ichiro Tsuchiya, Masahiro Takagi | 2003-06-10 |
| 6567597 | Optical fiber, method of making the same, and optical transmission system including the same | Eisuke Sasaoka, Masashi Onishi, Katsuya Nagayama, Kazuya Kuwahara | 2003-05-20 |