| 12175016 |
Image display device and image display system |
Masahiro Takada, Ryo Ogawa |
2024-12-24 |
| 11940630 |
Display apparatus and display method |
Ryo Ogawa, Masanori Iwasaki, Takanobu Omata, Katsuyuki Akutsu, Itaru Shimizu |
2024-03-26 |
| 11227519 |
Image projection apparatus, image projection method, image display light output control method by acquiring pupil area or size |
Katsuyuki Akutsu |
2022-01-18 |
| 10468389 |
Display device and imaging device |
Takaaki Hirano |
2019-11-05 |
| 10001960 |
Display panel, display device, and illumination device |
Norifumi Hoshino, Toshiya Takagishi, Hiromasa Mori |
2018-06-19 |
| 9726890 |
Light beam expanding device, image display device, and optical device |
Katsuyuki Akutsu, Nobuaki Kuribara |
2017-08-08 |
| 9279980 |
Optical device, image display apparatus and head-mounted display unit |
Kazuya Hayashibe, Hiroshi Tanaka |
2016-03-08 |
| 9164221 |
Light beam expanding device, image display device, and optical device |
Katsuyuki Akutsu, Nobuaki Kuribara |
2015-10-20 |
| 8810481 |
Optical device, image display apparatus and head-mounted display unit |
Kazuya Hayashibe, Hiroshi Tanaka |
2014-08-19 |
| 8552926 |
Optical device, image display apparatus and head-mounted display unit |
Kazuya Hayashibe, Hiroshi Tanaka |
2013-10-08 |
| 8390933 |
Image display device, head-mounted display, and light beam expanding device |
Hiroshi Tanaka, Kazuya Hayashibe, Masanari Yamaguchi, Kunihiko Saruta, Keita Ishikawa |
2013-03-05 |