Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10205296 | Swept light source and method for controlling the same | Seiji Toyoda, Yuzo Sasaki, Takashi Sakamoto, Joji Yamaguchi, Tadashi Sakamoto +7 more | 2019-02-12 |
| 6393168 | Method and apparatus for maintaining optical signal having low degree of polarization in specific state of polarization | Motoyuki Atoji | 2002-05-21 |