Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939709 | Optical waveguide element and optical modulator using the same | Shinji Iwatsuka, Kenji Sasaki | 2018-04-10 |
| 9923642 | Light receiving device | Masaki Noda | 2018-03-20 |
| 9904350 | Control device and computer program product | Hiroyoshi Haruki, Masaya Tarui, Koichi Fujisaki, Tetsuro Kimura, Tatsunori Kanai +5 more | 2018-02-27 |