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Patent applications and USPTO patent grants for Asahi; Noriko.The latest application filed is for "blue color composition containing dye, color filter and liquid crystal display device and organic el display provided with the color filter".
Patent | Date |
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Liquid crystal display device and color filter for liquid crystal display device Grant 8,269,921 - Ohkuma , et al. September 18, 2 | 2012-09-18 |
Blue color composition containing dye, color filter and liquid crystal display device and organic EL display provided with the color filter Grant 8,212,974 - Ohkuma , et al. July 3, 2 | 2012-07-03 |
Liquid crystal display device and color filter for liquid crystal display device App 20100271569 - Ohkuma; Satoshi ;   et al. | 2010-10-28 |
Blue color composition containing dye, color filter and liquid crystal display device and organic EL display provided with the color filter App 20100271578 - Ohkuma; Satoshi ;   et al. | 2010-10-28 |
Red colored composition and color filter using the same App 20090321693 - Ohkuma; Satoshi ;   et al. | 2009-12-31 |
Color filter and liquid crystal display device App 20090284697 - Asahi; Noriko ;   et al. | 2009-11-19 |
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