Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9387507 | Method for manufacturing water resistant optically anisotropic film, and water resistant optically anisotropic film | Toru Umemoto, Satoshi Hirata, Shoichi Matsuda, Tadayuki Kameyama | 2016-07-12 |
| 9297931 | Polarizing film, image display device, and method for producing polarizing film | Miyuki Kurogi | 2016-03-29 |
| 8790544 | Liquid-crystalline coating solution and polarizing film | Shoichi Matsuda, Tadayuki Kameyama, Toru Umemoto | 2014-07-29 |
| 8597550 | Method for producing water-resistant polarizing film | Toru Umemoto, Junzo Miyazaki, Shoichi Matsuda | 2013-12-03 |
| 8591644 | Liquid-crystalline coating fluid and polarizing film | Hisanari Onouchi, Shoichi Matsuda, Tadayuki Kameyama | 2013-11-26 |
| 8349031 | Battery separator and nonaqueous lithium ion secondary battery having the same | Hiroyoshi Take, Shunsuke Noumi, Yoshihiro Uetani, Keisuke Kii, Kinkou Sho | 2013-01-08 |
| 8308998 | Polarizing film, coating liquid, and image display | Shoichi Matsuda, Kyoko Ishii, Tadayuki Kameyama | 2012-11-13 |
| 8282864 | Water-resistant polarizing film, and process for producing the same | Toru Umemoto, Tadayuki Kameyama | 2012-10-09 |
| 8168764 | Polyfunctional compound, optical recording material, optical recording medium, optical recording/reproducing apparatus, optical waveguide material, and photo-alignment film material | Mitsuru Ueda | 2012-05-01 |
| 8158737 | Method for production of polyfunctional compound | Mitsuru Ueda | 2012-04-17 |
| 8158022 | Polarizing film | Hisanari Onouchi | 2012-04-17 |
| 8158736 | Method for production of polyfunctional compound | Mitsuru Ueda | 2012-04-17 |
| 7037443 | Homeotropic alignment liquid crystal film | Shunsuke Shuto, Shusaku Nakano, Takashi Kamijo, Amane Mochizuki | 2006-05-02 |
| 6888599 | Optical film, and lighting device and image viewing display using the same | Ikuo Kawamoto, Shunsuke Shuto | 2005-05-03 |
| 6885423 | Method for manufacturing homeotropic alignment liquid crystal film | Shunsuke Shuto, Shusaku Nakano, Takashi Kamijo, Amane Mochizuki | 2005-04-26 |
| 6734932 | Optical diffusing plate, optical element and liquid crystal display | Minoru Miyatake, Shusaku Nakano, Amane Mochizuki | 2004-05-11 |
| 6665028 | Optical diffusing plate comprising birefringent film and side chain type liquid crystal polymer therein | Minoru Miyatake, Shusaku Nakano, Amane Mochizuki | 2003-12-16 |