Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709518 | Coating forming device of optical fiber | Toshio Shibata | 2004-03-23 |
| 6688870 | Optical fiber coating device | Toshio Shibata, Hideki Watanabe | 2004-02-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709518 | Coating forming device of optical fiber | Toshio Shibata | 2004-03-23 |
| 6688870 | Optical fiber coating device | Toshio Shibata, Hideki Watanabe | 2004-02-10 |