| 12422608 |
Optical film, manufacturing method of light absorption anisotropic layer, and image display device |
Naoya Nishimura, Shinya Watanabe, Shinichi Yoshinari |
2025-09-23 |
| 12393045 |
Optical element and image display apparatus |
Katsumi Sasata, Hiroshi Sato, Akiko WATANO, Yukito Saitoh |
2025-08-19 |
| 12235479 |
Light absorption anisotropic film, optical film, and image display device |
Shinya Watanabe, Naoya Nishimura |
2025-02-25 |
| 12153236 |
Polarizing element, circularly polarizing plate, and image display device |
Yasukazu KUWAYAMA, Yuzo FUJIKI, Jun Takeda |
2024-11-26 |
| 12124061 |
Method of forming photo-alignment film and method of forming liquid crystal layer |
Yukito Saitoh, Hiroshi Sato, Katsumi Sasata, Akiko WATANO |
2024-10-22 |
| 12085746 |
Backlight unit and liquid crystal display device |
Keisuke KODAMA, Katsumi Sasata, Yukito Saitoh |
2024-09-10 |
| 12066707 |
Optical element and image display apparatus |
Katsumi Sasata, Hiroshi Sato, Yukito Saitoh |
2024-08-20 |
| 12019336 |
Optical laminate comprising a twisted angle of a refractive index anisotropic layer having a twisted structure, image display device, and glass composite |
Katsufumi Ohmuro, Naoyoshi YAMADA, Naoya Shibata |
2024-06-25 |
| 11933987 |
Optical filter, optical device, and head-mounted display |
Jun ISHIYAMA, Yujiro YANAI |
2024-03-19 |
| 11886071 |
Light guide element comprising a diffraction element having a cholesteric liquid crystal layer with a pitch gradient |
Katsumi Sasata, Yukito Saitoh, Akiko WATANO |
2024-01-30 |
| 11822108 |
Polarizing element, circularly polarizing plate, and image display device |
Yasukazu KUWAYAMA, Yuzo FUJIKI, Jun Takeda |
2023-11-21 |
| 11789190 |
Viewing angle control system and image display device |
Naoyoshi YAMADA, Shinichi Yoshinari |
2023-10-17 |
| 11768324 |
Light absorption anisotropic layer, laminate, optical film, image display device, and backlight module |
Naoya Nishimura, Takashi Katou, Naoya Shibata |
2023-09-26 |
| 11487055 |
Laminate |
Naoya Nishimura, Yuzo FUJIKI, Jun Takeda |
2022-11-01 |
| 11415733 |
Polarizing element, circularly polarizing plate, and image display device |
Yasukazu KUWAYAMA, Yuzo FUJIKI, Jun Takeda |
2022-08-16 |
| 11054691 |
Polarizing plate, circularly polarizing plate, and display device |
Jun Takeda, Naoya Nishimura, Yuzo FUJIKI, Yumi Katou, Yasukazu KUWAYAMA |
2021-07-06 |
| 10816848 |
Polarizing plate, and method for manufacturing polarizing plate including bonding optical rotary layer to polarizer and adjusting storage elastic modulus of bonding layer |
Jun Takeda, Yasukazu KUWAYAMA, Yuya HAMAGUCHI |
2020-10-27 |
| 10732455 |
Liquid crystal display device |
Naoya Nishimura, Jun Takeda |
2020-08-04 |
| 9417477 |
Polarizing plate and liquid crystal display device |
Ryuji SANETO |
2016-08-16 |