Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9459410 | Optical device sealing structure and optical device manufacturing method | Masaru Shiroishi, Kazuhiro Ooto | 2016-10-04 |
| 9377666 | Light modulator | Norikazu Miyazaki | 2016-06-28 |
| 9348156 | Optical waveguide element and method for manufacturing optical waveguide element | Junichiro Ichikawa | 2016-05-24 |
| 9329340 | Optical modulator | Satoshi Oikawa, Toru Sugamata | 2016-05-03 |
| 9304370 | Optical waveguide device | — | 2016-04-05 |