Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9488755 | Second-order nonlinear optical compound and nonlinear optical element comprising the same | Akira OTOMO, Isao Aoki, Hideki Miki, Shiyoshi Yokoyama | 2016-11-08 |
| 9482822 | Wavelength selector switch | Masaki Suzuki, Takafumi Ohtsuka, Takeshi Inoue | 2016-11-01 |
| 9467757 | Wavelength selective switch | Kenichiro Takahashi | 2016-10-11 |
| 9372311 | Wavelength selective switch | Kenichiro Takahashi, Manabu Shiozaki, Takafumi Ohtsuka, Masaki Suzuki | 2016-06-21 |
| 9274348 | Dispersive device having beam expanding optical system and dispersive element and wavelength selective switch having dispersive device | Manabu Shiozaki | 2016-03-01 |