Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209614 | Optical fiber tape of low polarization mode dispersion characteristic and method for measuring dynamic viscoelasticity of the optical fiber tape | Hiroki Tanaka, Yasuo Nakajima, Mitsunori Okada, Kenichi Mizoguchi, Hidetoshi Yasui | 2007-04-24 |