Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162201 | Optical modulator | Norikazu Miyazaki, Youichi Hosokawa, Kei Katou | 2018-12-25 |
| 10126505 | Optical element module | Tokutaka Hara | 2018-11-13 |
| 10088734 | Waveguide-type optical element | Katsutoshi Kondou, Junichiro Ichikawa | 2018-10-02 |
| 10091881 | Connection structure between optical device and circuit substrate, and optical transmission apparatus using the same | Kei Katou | 2018-10-02 |
| 10067403 | Optical modulator and optical switch | Junichiro Ichikawa | 2018-09-04 |
| 10001602 | Polarization-combining module | Tokutaka Hara | 2018-06-19 |