Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523871 | Semiconductor optical modulator and method for manufacturing semiconductor optical modulator | Takamitsu Kitamura, Hideki Yagi, Daisuke Kimura, Masataka Watanabe | 2016-12-20 |
| 9280004 | Method for manufacturing semiconductor modulator and semiconductor modulator | Hideki Yagi, Takamitsu Kitamura, Yoshihiro Yoneda | 2016-03-08 |