Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746741 | Optical modulator | Toshio Kataoka, Junichiro Ichikawa | 2017-08-29 |
| 9599843 | Optical modulator | Junichiro Ichikawa | 2017-03-21 |
| 9551887 | Optical modulator | Junichiro Ichikawa, Toshio Kataoka | 2017-01-24 |