Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941773 | Apparatus for manufacturing an optical fiber soot, and method for manufacturing an optical fiber soot using thereof | Hiroyuki Wada, Kiyoshi Arima, Sadayuki Toda | 2005-09-13 |
| 6944381 | Optical fiber and evaluation method thereof | Kazuhiko Kurusu, Hideya Moridaira, Yoshinori Ishida | 2005-09-13 |