Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372703 | Optical system | Takashi YONEMOTO, Yukito Saitoh, Yohei HAMACHI | 2025-07-29 |
| 11988857 | Optical system | Takashi YONEMOTO, Yukito Saitoh, Yohei HAMACHI | 2024-05-21 |
| 11977290 | Liquid crystal diffraction element, optical element, image display unit, head-mounted display, beam steering, and sensor | Hiroshi Sato, Yukito Saitoh, Takashi YONEMOTO | 2024-05-07 |
| 11906865 | Reflective sheet and transfer film for reflective sheet | Ryuji SANETO, Akira Yamamoto, Hideki Kaneiwa, Michio Nagai | 2024-02-20 |
| 11789185 | Reflective sheet | Hideki Kaneiwa, Nobuhiko Ichihara, Akira Yamamoto, Ryuji SANETO, Michio Nagai | 2023-10-17 |
| 11208596 | Optical film, polarizing plate, and image display device | Takahiro Ohno, Yoshiaki Hisakado, Hiroshi Sato, Keita Takahashi, Naozumi SHIRAIWA +2 more | 2021-12-28 |
| 10852459 | Reflective sheet, decorative sheet, and method of manufacturing reflective sheet | Nobuhiko Ichihara, Michio Nagai | 2020-12-01 |
| 10831058 | Decorative sheet, optical device, and image display device | Nobuhiko Ichihara, Michio Nagai | 2020-11-10 |
| 10689575 | Optical film, polarizing plate, and image display device | Takahiro Ohno, Yoshiaki Hisakado, Hiroshi Sato, Keita Takahashi, Naozumi SHIRAIWA +2 more | 2020-06-23 |
| 10620481 | Optical alignment film composition, optical alignment film, optical laminate, and image display device | Taku WAKITA, Ayako MURAMATSU, Chie MORIYA, Yoshiaki Takada | 2020-04-14 |
| 10281618 | Polarizing plate and image display device | — | 2019-05-07 |
| 10241251 | Polarizing plate and image display device | Yoshiaki Hisakado | 2019-03-26 |
| 10026929 | Organic el display device | Akira Yamamoto | 2018-07-17 |
| 9885907 | Optical film, polarizing plate and liquid crystal display device | Shusuke ARITA | 2018-02-06 |
| 9865898 | Power storage module and fixing structure of power storage module | Keita Sera, Tsubasa Ikeya, Masao Kawata, Atsushi Hayashida | 2018-01-09 |
| 9759945 | Circular polarizing plate having patterned retardation layer and organic EL display element having said circular polarizing plate | Yoji Ito | 2017-09-12 |
| 9726798 | Optical film, polarizing plate, and method for producing optical film | Rie TAKASAGO, Hiroshi Matsuyama, Shinichi Morishima | 2017-08-08 |
| 9666378 | Power storage module | Atsushi Hayashida, Tsubasa Ikeya, Masao Kawata | 2017-05-30 |
| 9588271 | Organic EL display element having optical stack | Naoyoshi YAMADA, Yuusuke Furuki, Jun Watanabe, Shinpei YOSHIDA | 2017-03-07 |
| 9557463 | Optical film, polarizing plate and liquid crystal display device | Shusuke ARITA | 2017-01-31 |
| 9477090 | Laminated body, polarization plate having thereof, stereoscopic image display device, and stereoscopic image display system | — | 2016-10-25 |
| 9316843 | Stereoscopic image recognition apparatus | — | 2016-04-19 |
| 9310642 | Liquid crystal display | Yasuyuki Sasada, Kazuya HISANAGA | 2016-04-12 |
| 9103988 | Liquid-crystal display device | — | 2015-08-11 |
| 9013656 | Polarizing plate and liquid crystal display | Kazuya HISANAGA, Rikio Inoue | 2015-04-21 |