Takatsu; Haruyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takatsu; Haruyoshi.The latest application filed is for "liquid crystal display element".

Company Profile

0.42.21

Takatsu; Haruyoshi - Kita-adachi-gun JP
Takatsu; Haruyoshi - Kitaadachi-gun JP
Takatsu; Haruyoshi - Tokyo JP
Takatsu; Haruyoshi - Kodaira JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
LCD device Grant 10,133,109 - Fujisawa , et al. November 20, 2	2018-11-20
Liquid Crystal Display Element App 20180307069 - Kodera; Fumiaki ; et al.	2018-10-25
Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof Grant 10,095,066 - Schadt , et al. October 9, 2	2018-10-09
Polymer, Polymer Solution, Liquid Crystal Alignment Layer, Optically Anisotropic Body, And Liquid Crystal Display Element App 20180282625 - Chadt; Martin ; et al.	2018-10-04
Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof Grant 9,939,555 - Schadt , et al. April 10, 2	2018-04-10
Copolymer, and liquid crystal alignment layer including cured product thereof Grant 9,684,206 - Schadt , et al. June 20, 2	2017-06-20
Lcd Device App 20170045765 - Fujisawa; Toru ; et al.	2017-02-16
Cinnamic Acid Derivative, Polymer Thereof, And Liquid Crystal Alignment Layer Comprising Cured Product Thereof App 20160274418 - Schadt; Martin ; et al.	2016-09-22
Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof Grant 9,360,708 - Schadt , et al. June 7, 2	2016-06-07
Polymer for use in liquid crystal alignment layer Grant 9,340,634 - Nose , et al. May 17, 2	2016-05-17
Method Of Uniformizing Output Light Of Liquid Crystal Display Element And Liquid Crystal Display Element App 20160122644 - Kobayashi; Shunsuke ; et al.	2016-05-05
Copolymer, And Liquid Crystal Alignment Layer Including Cured Product Thereof App 20140221574 - Schadt; Martin ; et al.	2014-08-07
Cinnamic Acid Derivative, Polymer Thereof, And Liquid Crystal Alignment Layer Comprising Cured Product Thereof App 20140154428 - Schadt; Martin ; et al.	2014-06-05
Cinnamic Acid Derivative, Polymer Thereof, And Liquid Crystal Alignment Layer Comprising Cured Product Thereof App 20140121345 - Schadt; Martin ; et al.	2014-05-01
Polymer For Use In Liquid Crystal Alignment Layer App 20130116396 - Nose; Sayaka ; et al.	2013-05-09
Nematic liquid crystal composition and bistable nematic liqud crystal display Grant 8,361,343 - Nakata , et al. January 29, 2	2013-01-29
Nematic liquid crystal composition and bistable nematic liquid crystal display Grant 8,252,202 - Nakata , et al. August 28, 2	2012-08-28
Nematic Liquid Crystal Composition And Bistable Nematic Liquid Crystal Display App 20110211148 - Nakata; Hidetoshi ; et al.	2011-09-01
Nematic Liquid Crystal Composition And Bistable Nematic Liqud Crystal Display App 20100201930 - Nakata; Hidetoshi ; et al.	2010-08-12
Nematic liquid crystal composition and liquid crystal display element that used the composition Grant 7,718,232 - Tanaka , et al. May 18, 2	2010-05-18
Nematic Liquid Crystal Composition and Liquid Crystal Display Element That Used the Composition App 20080149889 - Tanaka; Yoshikiyo ; et al.	2008-06-26
Nematic liquid crystal composition and liquid crystal display device using the same Grant 7,198,827 - Takeuchi , et al. April 3, 2	2007-04-03
Naphthalene derivative and liquid crystal composition comprising the same Grant 7,145,047 - Takehara , et al. December 5, 2	2006-12-05
Method of increasing helical twisting power, optically active compound, liquid crystal compostion containing the same, and liquid crystal display device Grant 7,108,896 - Nakata , et al. September 19, 2	2006-09-19
Fused ring compound Grant 7,067,179 - Ogawa , et al. June 27, 2	2006-06-27
Decahydronaphthalene derivative Grant 6,913,797 - Ogawa , et al. July 5, 2	2005-07-05
Compound having tetrahydronaphthalene skeleton and liquid crystal composition containing same Grant 6,746,728 - Kusumoto , et al. June 8, 2	2004-06-08
Fluorine-substituted-4-alkenylbenzoic acid and derivatives thereof, and nematic liquid crystal composition containing cyanophenyl benzoate derivatives and liquid crystal display system using the same Grant 6,693,223 - Takeuchi , et al. February 17, 2	2004-02-17
Method of increasing helical twisting power, optically active compound, liquid crystal composition containing the same, and liquid crystal display device App 20040021128 - Nakata, Hidetoshi ; et al.	2004-02-05
Liquid crystal display Grant 6,620,467 - Sudo , et al. September 16, 2	2003-09-16
Liquid crystal composition Grant 6,607,791 - Ogawa , et al. August 19, 2	2003-08-19
Naphthalene derivative and liquid crystal composition comprising the same App 20030136944 - Takehara, Sadao ; et al.	2003-07-24
Liquid crystal display App 20020163487 - Sudo, Go ; et al.	2002-11-07
Naphthalene derivative and liquid crystal composition comprising the same Grant 6,468,607 - Takehara , et al. October 22, 2	2002-10-22
Fluorine-substituted-4-alkenylbenzoic acid and derivatives thereof, and nematic liquid crystal composition containing cyanophenyl benzoate derivatives and liquid crystal display system using the same App 20020053659 - Takeuchi, Kiyofumi ; et al.	2002-05-09
Liquid crystal display App 20020033929 - Sudo, Go ; et al.	2002-03-21
Polymerizable liquid crystal composition and optically anisotropic film comprising the same Grant 5,863,457 - Hasebe , et al. January 26, 1	1999-01-26
Liquid crystal device employing polymer network on one substrate and alignment layer or polymer network on other substrate Grant 5,327,271 - Takeuchi , et al. July 5, 1	1994-07-05
Liquid crystal devices and process for producing the same Grant 5,304,323 - Arai , et al. April 19, 1	1994-04-19
Double-layer liquid crystal device having a three dimensional network structure Grant 5,296,952 - Takatsu , et al. March 22, 1	1994-03-22
Cyclohexene derivatives Grant 4,946,986 - Tanaka , et al. August 7, 1	1990-08-07
Tolan-type nematic liquid crystalline compounds Grant 4,820,878 - Takatsu , et al. April 11, 1	1989-04-11
Optically active tolan derivative Grant 4,754,051 - Sasaki , et al. June 28, 1	1988-06-28
Tolan-type nematic liquid crystalline compounds Grant 4,705,905 - Takatsu , et al. November 10, 1	1987-11-10
4-substituted phenyl crotyl ether derivative Grant 4,654,421 - Tanaka , et al. March 31, 1	1987-03-31
Nematic liquid crystalline compounds Grant 4,558,151 - Takatsu , et al. December 10, 1	1985-12-10
4-N-Alkylbenzoyloxy-3'-fluoro-4'-cyanobenzenes Grant 4,455,261 - Sasaki , et al. June 19, 1	1984-06-19
Nematic halogen Compound Grant 4,455,443 - Takatsu , et al. June 19, 1	1984-06-19
Dicyclohexylethane derivatives Grant 4,431,853 - Sato , et al. February 14, 1	1984-02-14
1-Cyclohexyl-2-cyclohexylphenylethane derivatives Grant 4,393,258 - Sato , et al. July 12, 1	1983-07-12
Nematic liquid crystalline compounds Grant 4,207,252 - Sato , et al. June 10, 1	1980-06-10
Nematic liquid crystalline materials Grant 4,202,791 - Sato , et al. May 13, 1	1980-05-13
3'-Chloro-4'-cyanophenyl 4-n-alkylbenzoates Grant 4,198,312 - Sato , et al. April 15, 1	1980-04-15
Nematic liquid crystal composition Grant 4,048,089 - Arai , et al. September 13, 1	1977-09-13

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