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Shinichiro KAWASHIMA
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing silica particles
Patent number
9,416,015
Issue date
Aug 16, 2016
Fuji Xerox Co., Ltd.
Hideaki Yoshikawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Resin particle and method for producing the same
Patent number
9,394,413
Issue date
Jul 19, 2016
Fuji Xerox Co., Ltd.
Hideaki Yoshikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing silica particles
Patent number
9,233,853
Issue date
Jan 12, 2016
Fuji Xerox Co., Ltd.
Sakae Takeuchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of manufacturing silica particle dispersion
Patent number
9,199,852
Issue date
Dec 1, 2015
Fuji Xerox Co., Ltd.
Sakae Takeuchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica particles and method for producing the same
Patent number
9,187,502
Issue date
Nov 17, 2015
Fuji Xerox Co., Ltd.
Hideaki Yoshikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Resin particle and method for producing the same
Patent number
8,962,139
Issue date
Feb 24, 2015
Fuji Xerox Co., Ltd.
Yuka Zenitani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hydrophobization treatment of silica particles
Patent number
8,871,344
Issue date
Oct 28, 2014
Fuji Xerox Co., Ltd.
Yuka Zenitani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
Patent number
8,628,900
Issue date
Jan 14, 2014
Fuji Xerox Co., Ltd.
Yasuo Kadokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silica particles, manufacturing method thereof and resin particles
Patent number
8,431,633
Issue date
Apr 30, 2013
Fuji Xerox Co., Ltd.
Hideaki Yoshikawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Wastewater treatment process
Patent number
7,468,137
Issue date
Dec 23, 2008
Fuji Xerox Co., Ltd.
Hitoshi Kojima
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
RESIN PARTICLE AND METHOD FOR PRODUCING THE SAME
Publication number
20140234626
Publication date
Aug 21, 2014
FUJI XEROX CO., LTD
Hideaki YOSHIKAWA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD OF MANUFACTURING SILICA PARTICLE DISPERSION
Publication number
20130075652
Publication date
Mar 28, 2013
FUJI XEROX CO., LTD
Sakae TAKEUCHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
Publication number
20130065170
Publication date
Mar 14, 2013
FUJI XEROX CO., LTD
Yasuo KADOKURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SILICA PARTICLES, MANUFACTURING METHOD THEREOF AND RESIN PARTICLES
Publication number
20130012657
Publication date
Jan 10, 2013
FUJI XEROX CO., LTD
Hideaki YOSHIKAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RESIN PARTICLE AND METHOD FOR PRODUCING THE SAME
Publication number
20120189851
Publication date
Jul 26, 2012
FUJI XEROX CO., LTD
Yuka ZENITANI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN PARTICLE AND METHOD FOR PRODUCING THE SAME
Publication number
20120183777
Publication date
Jul 19, 2012
FUJI XEROX CO., LTD
Hideaki YOSHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING SILICA PARTICLES
Publication number
20120148470
Publication date
Jun 14, 2012
FUJI XEROX CO., LTD
Sakae TAKEUCHI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SILICA PARTICLES AND METHOD FOR PRODUCING THE SAME
Publication number
20110318584
Publication date
Dec 29, 2011
FUJI XEROX CO., LTD
Hideaki YOSHIKAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SILICA PARTICLES AND METHOD OF PRODUCING THE SAME
Publication number
20110318581
Publication date
Dec 29, 2011
FUJI XEROX CO., LTD
Yuka ZENITANI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING SILICA PARTICLES
Publication number
20110319647
Publication date
Dec 29, 2011
FUJI XEROX CO., LTD
Hideaki YOSHIKAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Wastewater treatment process
Publication number
20060283806
Publication date
Dec 21, 2006
FUJI XEROX CO., LTD
Hitoshi Kojima
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE