Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139630 | Image display device with optical systems to guide light to a pupil | Osamu Yokoyama, Masatoshi Yonekubo, Takashi Takeda, Mitsutaka Ide, Hidemitsu Sorimachi | 2018-11-27 |
| 9885877 | Image display apparatus having an optical scanner | Masatoshi Yonekubo | 2018-02-06 |