Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9448426 | Mach-zehnder modulator | — | 2016-09-20 |
| 9435950 | Semiconductor optical device | Kazuhiko Horino | 2016-09-06 |
| 9261649 | Method for manufacturing semiconductor optical waveguide device, and semiconductor optical waveguide device | Takamitsu Kitamura, Hideki Yagi | 2016-02-16 |
| 9229168 | Semiconductor optical waveguide device and method for manufacturing the same | Akira Furuya, Takamitsu Kitamura, Hideki Yagi | 2016-01-05 |
| 9229293 | Semiconductor optical device and method for manufacturing semiconductor optical device | Hideki Yagi, Takamitsu Kitamura | 2016-01-05 |