Issued Patents 2018
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162201 | Optical modulator | Toshio Kataoka, Youichi Hosokawa, Kei Katou | 2018-12-25 |
| 10151959 | FPC-attached optical modulator and optical transmission device using the same | Toru Sugamata | 2018-12-11 |
| 10126573 | Optical-waveguide-element module | — | 2018-11-13 |
| 10088699 | Optical modulator | Yoichi Hosokawa | 2018-10-02 |
| 10078253 | Optical modulator | Youichi Hosokawa, Kei Katou | 2018-09-18 |
| 10061179 | Optical modulator and optical transmission apparatus | Toru Sugamata | 2018-08-28 |
| 10025121 | Optical waveguide element module | Kei Katou, Youichi Hosokawa | 2018-07-17 |
| 9897826 | Optical modulator | Kei Katou, Ryo Shimizu | 2018-02-20 |
| 9897825 | Optical modulator | Kei Katou, Ryo Shimizu | 2018-02-20 |
| 9885889 | Optical modulator | Kei Katou, Ryo Shimizu | 2018-02-06 |
| 9869888 | Optical modulator | Kei Katou, Ryo Shimizu | 2018-01-16 |
| 9864216 | Optical modulator | Tokutaka Hara | 2018-01-09 |