Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531144 | Optical body, diffuser plate, display device, projection device, and lighting device | Mitsuo Arima, Masayuki Ishiwata | 2022-12-20 |
| 11513270 | Optical body | Eiji Ohta, Shigehisa Ohkawara, Tatsuya Harimara, Katsuhiro Doi, Kazuhiko Noda +3 more | 2022-11-29 |
| 11002889 | Reflective diffuser plate, display device, projection device, and lighting device | Mitsuo Arima | 2021-05-11 |
| 10858883 | Optical body, window material, and roll screen | Mitsuo Arima, Atsushi Shibuya | 2020-12-08 |
| 10859735 | Diffuser plate, display device, projection device, and lighting device | Mitsuo Arima, Masayuki Ishiwata | 2020-12-08 |
| 10132972 | Optical element and method for producing the same | Hironori Yoshida, Masaharu Senoue, Masashi Enomoto, Hiroyuki Itou | 2018-11-20 |
| 9964676 | Optical element, window material, fitting, solar shading device, and building | Atsushi Shibuya | 2018-05-08 |
| 9588267 | Optical element and method for producing the same | Hironori Yoshida, Masaharu Senoue, Masashi Enomoto, Hiroyuki Itou | 2017-03-07 |
| 9132608 | Wavelength selective optical element for reflecting light | Hironori Yoshida, Masaharu Senoue, Masashi Enomoto, Hiroyuki Itou | 2015-09-15 |
| 9069129 | Optical body, optical body manufacturing method, solar shading member, window member, interior member, and fitting | Masamitsu Kageyama, Hironori Yoshida, Masayuki Tanishima, Masashi Enomoto | 2015-06-30 |
| 9063287 | Optical body with diffusion reflectivity, wall member, fitting, and solar shading device | Masayuki Tanishima, Masashi Enomoto | 2015-06-23 |
| 8974065 | Optical body, wall member, fitting, solar shading device, and building | Hironori Yoshida, Masashi Enomoto | 2015-03-10 |
| 8970949 | Optical body with suppressed change in color tone and window member, fitting, and solar shading including the optical body | Masaki Suzuki, Hiroya Takenaka, Masashi Enomoto | 2015-03-03 |
| 8854736 | Optical body, window member, fitting, solar shading device, and building | Hironori Yoshida, Masashi Enomoto | 2014-10-07 |
| 8672492 | Optical film and method for manufacturing the same, antiglare film, polarizer with optical layer, and display apparatus | Yumi Haga, Shinichi Matsumura, Ryo Suzuki | 2014-03-18 |
| 8582204 | Optical film and method for manufacturing the same, antiglare film, polarizer with optical layer, and display apparatus | Yumi Haga, Shinichi Matsumura | 2013-11-12 |
| 8477414 | Optical element, window material, fitting, and insolation shielding device | Masaki Suzuki, Masashi Enomoto, Hironori Yoshida, Toru Yatabe, Masamitsu Kageyama | 2013-07-02 |
| 8420161 | Method for producing anti-glare film | Hitoshi Watanabe, Yumi Haga, Shinichi Matsumura | 2013-04-16 |
| 8325418 | Optical film, its manufacturing method, anti-glare polarizer using the same, and display apparatus | Yumi Haga, Hitoshi Watanabe, Shinichi Matsumura | 2012-12-04 |
| 8304055 | Anti-glare film and display device | Yumi Haga, Shinichi Matsumura, Hitoshi Watanabe | 2012-11-06 |
| 8199406 | Optical element and method for manufacturing the same | Hiroya Takenaka, Masashi Enomoto | 2012-06-12 |
| 8182899 | Anti-glare film, method of manufacturing the same, and display apparatus using the same | Yumi Haga, Hitoshi Watanabe, Shinichi Matsumura | 2012-05-22 |
| 8081385 | Antiglare film, method for manufacturing antiglare film, polarizer, and display device | Shinichi Matsumura, Yumi Haga, Hitoshi Watanabe | 2011-12-20 |
| 7997743 | Optical film and manufacturing method therefor, antiglare film, optical layer-attached polarizer, and dispaly apparatus | Ryo Suzuki, Yumi Haga, Shinichi Matsumura | 2011-08-16 |
| 7990618 | Light-diffusing film and screen including the same | Yukio Miyaki, Hiroyuki Kiso | 2011-08-02 |