Toru Fujisawa

Person

Kitaadachi-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 11,326,103
- Issue date May 10, 2022
- DIC Corporation
- Hiroshi Hasebe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal display element
- Patent number 10,690,952
- Issue date Jun 23, 2020
- DIC Corporation
- Toru Fujisawa
- G02 - OPTICS
Information Patent Grant
LCD device
- Patent number 10,133,109
- Issue date Nov 20, 2018
- DIC Corporation (Tokyo)
- Toru Fujisawa
- G02 - OPTICS
Information Patent Grant
Composite liquid crystal composition, display element and electric...
- Patent number 9,914,878
- Issue date Mar 13, 2018
- DIC Corporation
- Toru Fujisawa
- G02 - OPTICS
Information Patent Grant
Liquid-crystal composition
- Patent number 9,828,548
- Issue date Nov 28, 2017
- DIC Corporation
- Toru Fujisawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystal optical modulation element
- Patent number 9,771,517
- Issue date Sep 26, 2017
- DIC Corporation
- Toru Fujisawa
- G02 - OPTICS
Information Patent Grant
Polymer-stabilized liquid crystal composition, liquid crystal displ...
- Patent number 8,405,799
- Issue date Mar 26, 2013
- DIC Corporation
- Toru Fujisawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lactic acid derivatives and liquid crystal compositions containing...
- Patent number 5,324,451
- Issue date Jun 28, 1994
- Dainippon Ink and Chemicals, Inc.
- Sadao Takehara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal devices and process for producing the same
- Patent number 5,304,323
- Issue date Apr 19, 1994
- Dainippon Ink and Chemicals, Inc.
- Yoshi Arai
- G02 - OPTICS
Information Patent Grant
2,5-disubstituted pyrazine derivatives, pyrimidine derivatives, and...
- Patent number 5,128,472
- Issue date Jul 7, 1992
- Dainippon Ink and Chemicals, Inc.
- Masashi Osawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active compound, intermediate therefor, process for produ...
- Patent number 5,064,564
- Issue date Nov 12, 1991
- Dainippon Ink and Chemicals, Inc.
- Sadao Takehara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active lactone derivative, intermediate therefor, process...
- Patent number 5,061,398
- Issue date Oct 29, 1991
- Dainippon Ink and Chemicals, Inc.
- Sadao Takehara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,4-disubstituted pyrazine derivatives, pyrimidine derivatives, and...
- Patent number 4,997,942
- Issue date Mar 5, 1991
- Dainippon Ink & Chemical, Inc.
- Masashi Osawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystalline compounds having substituents
- Patent number 4,943,386
- Issue date Jul 24, 1990
- Dainippon Ink and Chemicals, Inc.
- Sadao Takehara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optically active carboxylic acid derivatives and liquid crystalline...
- Patent number 4,914,224
- Issue date Apr 3, 1990
- Dainippon Ink and Chemicals, Inc.
- Tadao Shoji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optically active carboxylic acid derivatives and liquid crystalline...
- Patent number 4,911,862
- Issue date Mar 27, 1990
- Dainippon Ink and Chemicals, Inc.
- Tadao Shoji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Novel liquid crystalline compounds having substituents
- Patent number 4,828,754
- Issue date May 9, 1989
- Dainippon Ink and Chemicals, Inc.
- Sadao Takehara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT
- Publication number 20200354633
- Publication date Nov 12, 2020
- DIC CORPORATION
- Hiroshi Hasebe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT
- Publication number 20200071617
- Publication date Mar 5, 2020
- DIC CORPORATION
- Toru Fujisawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT
- Publication number 20180307070
- Publication date Oct 25, 2018
- DIC CORPORATION
- Toru Fujisawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT
- Publication number 20180307069
- Publication date Oct 25, 2018
- DIC CORPORATION
- Fumiaki Kodera
- G02 - OPTICS
Information Patent Application
LCD DEVICE
- Publication number 20170045765
- Publication date Feb 16, 2017
- DIC CORPORATION
- Toru Fujisawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITE LIQUID CRYSTAL COMPOSITION, DISPLAY ELEMENT AND ELECTRIC...
- Publication number 20160298035
- Publication date Oct 13, 2016
- DIC CORPORATION
- Toru Fujisawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DIFLUOROPHENYL LIQUID CRYSTAL COMPOSITION
- Publication number 20160194561
- Publication date Jul 7, 2016
- DIC CORPORATION
- Toru Fujisawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTAL OPTICAL MODULATION ELEMENT
- Publication number 20160017226
- Publication date Jan 21, 2016
- DIC CORPORATION
- Toru Fujisawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTAL COMPOSITION
- Publication number 20150259600
- Publication date Sep 17, 2015
- DIC CORPORATION
- Toru Fujisawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FERROELECTRIC LIQUID CRYSTAL COMPOSITION AND FERROELECTRIC LIQUID C...
- Publication number 20140327862
- Publication date Nov 6, 2014
- DIC CORPORATION
- Kazuaki Hatsusaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT
- Publication number 20140313468
- Publication date Oct 23, 2014
- DIC CORPORATION
- Toru Fujisawa
- G02 - OPTICS
Information Patent Application
POLYMER-STABILIZED LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPL...
- Publication number 20100149446
- Publication date Jun 17, 2010
- DIC CORPORATION
- Toru Fujisawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Toru Fujisawa

Person

Patents Grantslast 30 patents

Liquid crystal display device

Liquid crystal display element

LCD device

Composite liquid crystal composition, display element and electric...

Liquid-crystal composition

Liquid-crystal optical modulation element

Polymer-stabilized liquid crystal composition, liquid crystal displ...

Lactic acid derivatives and liquid crystal compositions containing...

Liquid crystal devices and process for producing the same

2,5-disubstituted pyrazine derivatives, pyrimidine derivatives, and...

Optically active compound, intermediate therefor, process for produ...

Optically active lactone derivative, intermediate therefor, process...

2,4-disubstituted pyrazine derivatives, pyrimidine derivatives, and...

Liquid crystalline compounds having substituents

Optically active carboxylic acid derivatives and liquid crystalline...

Optically active carboxylic acid derivatives and liquid crystalline...

Novel liquid crystalline compounds having substituents

Patents Applicationslast 30 patents

LIQUID CRYSTAL DISPLAY ELEMENT

LIQUID CRYSTAL DISPLAY ELEMENT

LIQUID CRYSTAL DISPLAY ELEMENT

LIQUID CRYSTAL DISPLAY ELEMENT

LCD DEVICE

COMPOSITE LIQUID CRYSTAL COMPOSITION, DISPLAY ELEMENT AND ELECTRIC...

DIFLUOROPHENYL LIQUID CRYSTAL COMPOSITION

LIQUID-CRYSTAL OPTICAL MODULATION ELEMENT

LIQUID-CRYSTAL COMPOSITION

FERROELECTRIC LIQUID CRYSTAL COMPOSITION AND FERROELECTRIC LIQUID C...

LIQUID CRYSTAL DISPLAY ELEMENT

POLYMER-STABILIZED LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPL...