Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385503 | Liquid crystal display apparatus | Daisuke Hayashi, Sohei Aruga | 2022-07-12 |
| 11018326 | Polarizing plate with optical compensation layer and organic EL panel using same | Hironori Yaginuma | 2021-05-25 |
| 10989853 | Polarizing plate with optical compensation layer and organic EL panel using same | Hironori Yaginuma | 2021-04-27 |
| 10914881 | Polarizing plate with optical compensation layer and organic EL panel using same | Hironori Yaginuma | 2021-02-09 |
| 10816708 | Polarizing plate having optical compensation layer, and organic EL panel using same | — | 2020-10-27 |
| 10437095 | Continuous optical film laminate, roll of continuous optical film laminate and IPS liquid crystal display device | Takeharu Kitagawa | 2019-10-08 |
| 9927656 | Liquid crystal panel and polarizing laminate for use in the liquid crystal panel | Takeharu Kitagawa | 2018-03-27 |
| 9618795 | Liquid crystal panel and liquid crystal display | Nao Murakami | 2017-04-11 |
| 9581747 | Method for producing optical film, optical film, laminated polarizing plate, and image display | Motoko Kawasaki, Nao Murakami, Hiroyuki Yoshimi | 2017-02-28 |
| 9400345 | Circular polarizing plate and organic electroluminescence panel | Takashi Shimizu, Nao Murakami, Kazuki Uwada, Tadashi Kojima | 2016-07-26 |
| 9389352 | Retardation film and production method therefor, polarizing plate, and display device | Takashi Shimizu, Nao Murakami | 2016-07-12 |
| 9174368 | Retardation film, method of producing the same and image display device | Takahiro Nakai, Takashi Shimizu, Tsutomu Hani | 2015-11-03 |
| 8911837 | Retardation film, optical laminated body, liquid crystal panel, and liquid crystal display | Yutaka Ohmori, Takahisa Konishi, Hisae Sugihara, Miyuki Kurogi | 2014-12-16 |
| 8911869 | Transparent substrate | Daisuke Hattori, Takeshi Murashige, Takashi Yamaoka, Tatsuki Nagatsuka | 2014-12-16 |
| 8900656 | Method for producing optical film, optical film, and image display | Motoko Kawasaki, Nao Murakami, Hiroyuki Yoshimi | 2014-12-02 |
| 8778486 | Polycarbonate resin and transparent film formed therefrom | Tomohiko Tanaka, Masashi Yokogi, Nao Murakami | 2014-07-15 |
| 8741399 | Birefringent film, polarizing plate, image display, and aromatic polyester | Tomoyuki Hirayama, Yutaka Ohmori, Satoru Suzuki, Miyuki Kurogi, Hisae Shimizu | 2014-06-03 |
| 8722842 | Optical film and image display device | Yutaka Ohmori, Miyuki Kurogi | 2014-05-13 |
| 8593599 | Liquid crystal panel and liquid crystal display | Tomoyuki Hirayama, Yutaka Ohmori, Miyuki Kurogi, Hisae Shimizu, Junichi Nagase | 2013-11-26 |
| 8568893 | Birefringent film and polarizer | Tomoyuki Hirayama, Yutaka Ohmori, Satoru Suzuki, Miyuki Kurogi, Hisae Shimizu | 2013-10-29 |
| 8518552 | Optical film and method for production thereof | Tomoyuki Hirayama, Yutaka Ohmori, Miyuki Kurogi, Hisae Shimizu, Junichi Nagase | 2013-08-27 |
| 8445079 | Optical film, image display device, diethynylfluorene, and polymer thereof | Yutaka Ohmori, Miyuki Kurogi | 2013-05-21 |
| 8218937 | Optical film, image display device, diethynylfluorene, and polymer thereof | Yutaka Ohmori, Miyuki Kurogi | 2012-07-10 |
| 7999059 | Optical film and method for production thereof | Tomoyuki Hirayama, Yutaka Ohmori, Miyuki Kurogi, Hisae Shimizu | 2011-08-16 |
| 7944531 | Liquid crystal panel and liquid crystal display apparatus | Kentarou Takeda, Nao Murakami, Junichi Nagase, Kanto Kobayashi | 2011-05-17 |