Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810965 | Optical module | Akira Ishii, Masaki Sugiyama | 2017-11-07 |
| 9638861 | Optical transmitter | Seimi Sasaki, Kohei Shibata, Teruhiro Kubo, Shintaro Takeuchi, Hiroshi Kato +1 more | 2017-05-02 |
| 9638927 | Polarization combiner and optical modulation device | Seimi Sasaki, Kohei Shibata, Teruhiro Kubo, Shintaro Takeuchi, Hiroshi Kato +1 more | 2017-05-02 |
| 9557701 | Sheet conveyance apparatus | — | 2017-01-31 |