Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446791 | Display device | — | 2019-10-15 |
| 10374701 | Optical signal-to-noise ratio measuring device and optical signal-to-noise ratio measuring method | Shoichiro Oda, Setsuo Yoshida | 2019-08-06 |
| 10310239 | Imaging lens and optical apparatus | — | 2019-06-04 |