Issued Patents 2016
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523871 | Semiconductor optical modulator and method for manufacturing semiconductor optical modulator | Takamitsu Kitamura, Daisuke Kimura, Hirohiko Kobayashi, Masataka Watanabe | 2016-12-20 |
| 9482834 | Semiconductor optical device and method for producing semiconductor optical device | Takehiko Kikuchi, Yoshihiro Yoneda | 2016-11-01 |
| 9366835 | Integrated optical semiconductor device and integrated optical semiconductor device assembly | Ryuji Masuyama, Yoshihiro Yoneda, Naoko Konishi | 2016-06-14 |
| 9329451 | Method for producing optical semiconductor device | Takamitsu Kitamura | 2016-05-03 |
| 9285613 | Semiconductor Mach-Zehnder modulator and method for manufacturing semiconductor Mach-Zehnder modulators | — | 2016-03-15 |
| 9280030 | Method for producing semiconductor optical device and semiconductor optical device | Daisuke Kimura, Takamitsu Kitamura | 2016-03-08 |
| 9280004 | Method for manufacturing semiconductor modulator and semiconductor modulator | Takamitsu Kitamura, Hirohiko Kobayashi, Yoshihiro Yoneda | 2016-03-08 |
| 9261649 | Method for manufacturing semiconductor optical waveguide device, and semiconductor optical waveguide device | Takamitsu Kitamura, Naoya KONO | 2016-02-16 |
| 9229168 | Semiconductor optical waveguide device and method for manufacturing the same | Akira Furuya, Takamitsu Kitamura, Naoya KONO | 2016-01-05 |
| 9229293 | Semiconductor optical device and method for manufacturing semiconductor optical device | Naoya KONO, Takamitsu Kitamura | 2016-01-05 |