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Hideo Sato
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pyrolytic furnace, water gas generation system, and combustion gas...
Patent number
10,618,088
Issue date
Apr 14, 2020
TAKAHASHI SEISAKUSHO INC.
Mitsuyuki Iijima
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Diamino compounds, polyamic acids, polyimides, liquid crystal align...
Patent number
6,238,752
Issue date
May 29, 2001
Chisso Corporation
Takashi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Uv-ray-dimerized high molecular compound, liquid crystal aligning f...
Patent number
6,090,909
Issue date
Jul 18, 2000
Chisso Corporation
Takashi Kato
G02 - OPTICS
Information
Patent Grant
System for measuring carrying weight of vehicle
Patent number
5,391,843
Issue date
Feb 21, 1995
Kabushiki Kaisha Komatsu Seisakusho
Hideo Sato
G01 - MEASURING TESTING
Information
Patent Grant
Flame-retardant and its composition
Patent number
5,344,855
Issue date
Sep 6, 1994
Chisso Corporation
Noriaki Narita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrophotographic printing plate
Patent number
4,985,323
Issue date
Jan 15, 1991
Fuji Photo Film Co., Ltd.
Hiroaki Yokoya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor
Patent number
4,985,324
Issue date
Jan 15, 1991
Fuji Photo Film Co., Ltd.
Katsuji Kitatani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Trisazo electrophotographic photoreceptor
Patent number
4,977,051
Issue date
Dec 11, 1990
Fuji Photo Film Co., Ltd.
Shigeru Ohno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor containing phthalocyanine and hyd...
Patent number
4,973,536
Issue date
Nov 27, 1990
Fuji Photo Film Co., Ltd.
Seiji Horie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing electrophotographic liquid developer
Patent number
4,966,825
Issue date
Oct 30, 1990
Fuji Photo Film Co., Ltd.
Nobuo Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photocurable and dyeable resin composition with bisazide and dyeabl...
Patent number
4,943,512
Issue date
Jul 24, 1990
Chisso Corporation
Hiroshi Kawabata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic printing plate containing thiopyrylium salt com...
Patent number
4,910,109
Issue date
Mar 20, 1990
Fuji Photo Film Co., Ltd.
Hiroaki Yokoya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor containing a phthalocyanine pigme...
Patent number
4,814,245
Issue date
Mar 21, 1989
Fuji Photo Film Co., Ltd.
Seiji Horie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transparent electrophotographic photoreceptor comprising specific h...
Patent number
4,800,146
Issue date
Jan 24, 1989
Fuji Photo Film Co., Ltd.
Hiroaki Yokoya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoconductive composition and electro-photographic light-sensitiv...
Patent number
4,769,304
Issue date
Sep 6, 1988
Fuji Photo Film Co., Ltd.
Shunichi Kondo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive bisazulenium salt compound compositions and electro...
Patent number
4,752,548
Issue date
Jun 21, 1988
Fuji Photo Film Co., Ltd.
Naonori Makino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming process using long-rolled photosensitive material
Patent number
4,740,439
Issue date
Apr 26, 1988
Fuji Photo Film Co., Ltd.,
Hiromichi Tachikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photo-setting resin composition
Patent number
4,734,476
Issue date
Mar 29, 1988
Chisso Corporation
Hideo Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor containing a trisazo compound and...
Patent number
4,731,315
Issue date
Mar 15, 1988
Fuji Photo Film Co., Ltd.
Seiji Horie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor containing a bisstilbene compound
Patent number
4,724,192
Issue date
Feb 9, 1988
Fuji Photo Film Co., Ltd.
Naonori Makino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor comprises diarylamine photoconduc...
Patent number
4,708,922
Issue date
Nov 24, 1987
Fuji Photo Film Co., Ltd.
Hiroaki Yokoya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive composition having a tetrakisazo compound
Patent number
4,629,672
Issue date
Dec 16, 1986
Fuji Photo Film Co., Ltd.
Naonori Makino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic light-sensitive material comprising charge tran...
Patent number
4,622,278
Issue date
Nov 11, 1986
Fuji Photo Film Co., Ltd.
Syunichi Kondo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Disazo compound, and photoconductive composition and electrophotogr...
Patent number
4,622,280
Issue date
Nov 11, 1986
Fuji Photo Film Co., Ltd.
Naonori Makino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light transmissible light-sensitive recording materials
Patent number
4,622,279
Issue date
Nov 11, 1986
Fuji Photo Film Co., Ltd.
Yasuaki Yuyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic light sensitive material contains hydrazone com...
Patent number
4,619,880
Issue date
Oct 28, 1986
Fuji Photo Film Co., Ltd.
Seiji Horie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photoconductive composition and electro-photographic light-sensitiv...
Patent number
4,619,881
Issue date
Oct 28, 1986
Fuji Photo Film Co., Ltd.
Naonori Makino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic recording material comprises backing layer cont...
Patent number
4,618,553
Issue date
Oct 21, 1986
Fuji Photo Film Co., Ltd.
Yasuaki Yuyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes
Patent number
4,617,141
Issue date
Oct 14, 1986
Chisso Corporation
Hiromichi Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photosensitive composition comprising azo compounds
Patent number
4,612,271
Issue date
Sep 16, 1986
Fuji Photo Film Co., Ltd.
Naonori Makino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
CARBONIZING FURNACE, PYROLYTIC FURNACE, WATER GAS GENERATION SYSTEM...
Publication number
20170348741
Publication date
Dec 7, 2017
TAKAHASHI SEISAKUSHO INC.
Mitsuyuki IIJIMA
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
Workflow management system
Publication number
20090240553
Publication date
Sep 24, 2009
Ricoh Company, Ltd.
HIDEO SATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Workflow management system
Publication number
20090240546
Publication date
Sep 24, 2009
Ricoh Company, Ltd.
HIDEO SATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electron emitting device and method of manufacturing the same and d...
Publication number
20040251841
Publication date
Dec 16, 2004
Nobuyasu Negishi
B82 - NANO-TECHNOLOGY