Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523872 | Optical device | Toshio Kataoka, Youichi Hosokawa | 2016-12-20 |
| 9377666 | Light modulator | Katsutoshi Kondou | 2016-06-28 |
| 9335570 | Optical-waveguide-element module | Kei Katou | 2016-05-10 |