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Retardation plate, process for producing the same, and optical film Grant 7,135,211 - Shuto , et al. November 14, 2 | 2006-11-14 |
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Method for manufacturing homeotropic alignment liquid crystal film, homeotropic alignment liquid crystalline composition and homeotropic alignment liquid crystal film App 20050122456 - Shuto, Shunsuke ;   et al. | 2005-06-09 |
Optical film, and lighting device and image viewing display using the same Grant 6,888,599 - Kawamoto , et al. May 3, 2 | 2005-05-03 |
Method for manufacturing homeotropic alignment liquid crystal film Grant 6,885,423 - Shuto , et al. April 26, 2 | 2005-04-26 |
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Method for manufacturing homeotropic alignment liquid crystal film, hometropic alignment liquid crystalline composition and homeotropic alignment liquid crystal film App 20020036739 - Shuto, Shunsuke ;   et al. | 2002-03-28 |