Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064742 | Light input/output terminal module of the optical components and beam converting apparatus | Shingo Watanabe, Mieko Yamagaki, Kazuyou Mizuno, Kanji Tanaka, Akira Fujisaki | 2011-11-22 |
| 6909506 | Stokes parameter measurement device and method | Takeshi Takagi, Kazuhiro Ikeda, Hiroshi Matsuura | 2005-06-21 |
| 6850668 | Variable group delay compensating unit and variable group delay compensating module | Daeyoul Yoon, Hiroshi Matsuura | 2005-02-01 |
| 6721099 | Variable dispersion compensator | Daeyoul Yoon, Hiroshi Matsuura | 2004-04-13 |