Patent | Date |
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Azo compound, ink containing azo compound, and display and electronic paper containing the ink Grant 9,732,226 - Shiga , et al. August 15, 2 | 2017-08-15 |
Azo compound, ink containing azo compound, display including said ink and electronic paper Grant 9,708,498 - Shiga , et al. July 18, 2 | 2017-07-18 |
AZO compound and ink containing the compound Grant 9,200,171 - Takeda , et al. December 1, 2 | 2015-12-01 |
Azo Compound, Ink Containing Azo Compound, Display Including Said Ink And Electronic Paper App 20150284581 - SHIGA; Yasushi ;   et al. | 2015-10-08 |
Azo Compound, Ink Containing Azo Compound, And Display And Electronic Paper Containing The Ink App 20150191601 - SHIGA; Yasushi ;   et al. | 2015-07-09 |
Ink containing anthraquinone based dye, dye used in the ink, and display Grant 8,999,050 - Ishida , et al. April 7, 2 | 2015-04-07 |
Ink containing heterocyclic azo dye, and dye for use in said ink Grant 8,747,537 - Shiga , et al. June 10, 2 | 2014-06-10 |
Azo Compound And Ink Containing The Compound App 20140078577 - TAKEDA; Utako ;   et al. | 2014-03-20 |
Ink Containing Anthraquinone Based Dye, Dye Used In The Ink, And Display App 20130241815 - ISHIDA; Mio ;   et al. | 2013-09-19 |
Ink Containing Heterocyclic Azo Dye, And Dye For Use In Said Ink App 20130188238 - SHIGA; Yasushi ;   et al. | 2013-07-25 |
Pyrazole disazo dye and ink containing the dye Grant 8,143,382 - Shiga , et al. March 27, 2 | 2012-03-27 |
Colored Resin Compositions For Color Filter, Color Filter, Organic El Display, And Liquid-crystal Display Device App 20110049444 - SAKO; Naoki ;   et al. | 2011-03-03 |
Dichroic dye composition, and liquid-crystal composition and liquid-crystal element including dichroic dye Grant 7,857,991 - Shiga , et al. December 28, 2 | 2010-12-28 |
Pyrazole Disazo Dye And Ink Containing The Dye App 20100292450 - Shiga; Yasushi ;   et al. | 2010-11-18 |
Dichroic Dye Composition, And Liquid-crystal Composition And Liquid-crystal Element Including Dichroic Dye App 20090033861 - Shiga; Yasushi ;   et al. | 2009-02-05 |
Multi-Color Coloring Laser Marking-Use Chromatic Color Colorant, Multi-Color Coloring Laser Marking-Use Composition And Molding Containing It, Multi-Color Making-Carrying Molding And Laser Marking Method App 20080139707 - Kawakami; Kazuyoshi ;   et al. | 2008-06-12 |
Laminate for laser marking App 20080050663 - Kawakami; Kazuyoshi ;   et al. | 2008-02-28 |
Thermal transfer ink, thermal transfer sheet, and thermal transfer recording method using the same Grant 7,329,632 - Ishida February 12, 2 | 2008-02-12 |
Thermal transfer ink, thermal transfer sheet, and thermal transfer recording method using the same App 20060204683 - Ishida; Mio | 2006-09-14 |
Water-soluble complex dye, recording fluid and recording method Grant 7,025,815 - Shimizu , et al. April 11, 2 | 2006-04-11 |
Water-soluble complex dye, recording fluid and recording method App 20050081747 - Shimizu, Wataru ;   et al. | 2005-04-21 |
Ink for thermal transfer, sheet for thermal transfer, and thermal transfer recording method using the same Grant 6,866,706 - Ishida , et al. March 15, 2 | 2005-03-15 |
Ink for thermal transfer, sheet for thermal transfer, and thermal transfer recording method using the same App 20030183122 - Ishida, Mio ;   et al. | 2003-10-02 |