Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819148 | Method for controlling tunable wavelength laser | Hirokazu Tanaka, Masao Shibata | 2017-11-14 |
| 9742149 | Method for controlling tunable wavelength laser | Masao Shibata, Hirokazu Tanaka | 2017-08-22 |
| 9728937 | Method of controlling wavelength tunable laser, control data structure of wavelength tunable laser, and wavelength tunable laser | Hirokazu Tanaka, Masao Shibata, Hiromitsu Kawamura | 2017-08-08 |
| 9614349 | Method for switching output wavelength of tunable wavelength laser, method for switching wavelength of tunable wavelength laser, and tunable wavelength laser device | — | 2017-04-04 |
| 9564735 | Method for controlling wavelength tunable laser | — | 2017-02-07 |