Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829726 | Electro-optical modulator | Toshihiro Kamei, Ryohei Takei, Masahiko Mori, Youichi Sakakibara | 2017-11-28 |
| 9703125 | Silicon-based electro-optic modulator | Shigeki Takahashi | 2017-07-11 |
| 9621279 | Optical receiver circuit | Daisuke Okamoto, Tatsuya Usuki | 2017-04-11 |
| 9548818 | Optical modulator and operating point control method | Shigeki Takahashi | 2017-01-17 |