Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126555 | Eyepiece optical member and head-mounted display device | Ryohei Sugihara | 2018-11-13 |
| 10088684 | Head-mounted display device and light guide prism | Ryohei Sugihara | 2018-10-02 |
| 10001650 | Attachable image display device and ocular optical system | Hideki Tomine | 2018-06-19 |
| 9977249 | Support member for wearable device | Seiji Tatsuta, Teruo Tomita | 2018-05-22 |