Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11249311 | Virtual-image display apparatus | Takashi Takeda, Akira Komatsu, Masayuki Takagi, Toshiaki Miyao, Tokito Yamaguchi | 2022-02-15 |
| 11163174 | Display device | — | 2021-11-02 |
| 11073696 | Display device | — | 2021-07-27 |
| 11067810 | Head-mounted display apparatus | Masatoshi Yonekubo | 2021-07-20 |
| 11002972 | Display device, optical element, and method of producing optical element | Masatoshi Yonekubo | 2021-05-11 |
| 10935807 | Display device | Masatoshi Yonekubo | 2021-03-02 |
| 10871656 | Beam diameter expanding device and display device | — | 2020-12-22 |
| 10866424 | Image display device | Akio Fukase, Toshiyuki Noguchi | 2020-12-15 |
| 10852555 | Head-mounted display apparatus | Takashi Takeda, Takeshi Koshihara, Masatoshi Yonekubo | 2020-12-01 |
| 10739601 | Image display device having maximum emission angle of first image light smaller than maximum viewing angle of virtual image | Masatoshi Yonekubo, Osamu Yokoyama, Takashi Takeda, Daisuke Ishida | 2020-08-11 |
| 10495883 | Image display device with optical systems to guide light to a pupil | Osamu Yokoyama, Masatoshi Yonekubo, Takashi Takeda, Daisuke Ishida, Hidemitsu Sorimachi | 2019-12-03 |
| 10495888 | Image display device capable of adjusting image position in depth direction | Masatoshi Yonekubo | 2019-12-03 |
| 10322592 | Medium transport device, printing apparatus and liquid ejecting apparatus | Tomoya Murotani, Hiroyuki Kobayashi, Hideyuki Kataoka | 2019-06-18 |
| 10302948 | Image display device having first and second deflection units | Masatoshi Yonekubo | 2019-05-28 |
| 10302949 | Virtual image display apparatus including a diffraction optical member having a diffraction section and a light transmissive substrate | Takashi Takeda | 2019-05-28 |
| 10241336 | Retinal scanning display device and beam width expander | Masatoshi Yonekubo | 2019-03-26 |
| 10162183 | Head mounted display device | — | 2018-12-25 |
| 10139630 | Image display device with optical systems to guide light to a pupil | Osamu Yokoyama, Masatoshi Yonekubo, Takashi Takeda, Daisuke Ishida, Hidemitsu Sorimachi | 2018-11-27 |
| 9981489 | Medium transport device, printing apparatus and liquid ejecting apparatus | Tomoya Murotani, Hiroyuki Kobayashi, Hideyuki Kataoka | 2018-05-29 |
| 9958679 | Electro-optical device having optical element including a plurality of light guiding materials bonded via a half mirror layer | Masatoshi Yonekubo, Takashi Takeda | 2018-05-01 |
| 9874751 | Optical element, manufacturing method of optical element, optical device and display apparatus | Masatoshi Yonekubo | 2018-01-23 |
| 9618766 | Optical device and display apparatus | Masatoshi Yonekubo, Kunihiko Yano | 2017-04-11 |
| 9553214 | Positioning method of photoelectric conversion device, and liquid ejecting apparatus | Hideyuki Kataoka, Hiroyuki Kobayashi | 2017-01-24 |
| 9426323 | Device with shield to reduce degradation of calculation of medium transport | Hideyuki Kataoka, Hiroyuki Kobayashi | 2016-08-23 |
| 9329357 | Imaging unit, manufacturing method thereof, and liquid ejecting apparatus | Hideyuki Kataoka, Hiroyuki Kobayashi | 2016-05-03 |