Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139630 | Image display device with optical systems to guide light to a pupil | Osamu Yokoyama, Takashi Takeda, Daisuke Ishida, Mitsutaka Ide, Hidemitsu Sorimachi | 2018-11-27 |
| 10025009 | Optical device and image display apparatus | Fumika Yamada, Osamu Yokoyama | 2018-07-17 |
| 10001651 | Display device and light guide device | Toshiyuki Noguchi | 2018-06-19 |
| 9958679 | Electro-optical device having optical element including a plurality of light guiding materials bonded via a half mirror layer | Mitsutaka Ide, Takashi Takeda | 2018-05-01 |
| 9885877 | Image display apparatus having an optical scanner | Daisuke Ishida | 2018-02-06 |
| 9874751 | Optical element, manufacturing method of optical element, optical device and display apparatus | Mitsutaka Ide | 2018-01-23 |