Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6535679 | Optical fiber and method of manufacturing the same | Yoshio Yokoyama, Akira Urano | 2003-03-18 |
TD
Toshio Danzuka
Overall (2003): #102,036 of 273,478Top 40%
1
Patents 2003