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Mitsuo Kushino
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Inagawa-cho, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophoretic display sheet, electrophoretic display apparatus, a...
Patent number
8,547,324
Issue date
Oct 1, 2013
Seiko Epson Corporation
Harunobu Komatsu
G02 - OPTICS
Information
Patent Grant
Coating composition for electrophoretic display devices, sheet for...
Patent number
8,361,613
Issue date
Jan 29, 2013
Seiko Epson Corporation
Hitoshi Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of manufacturing electrophoretic display device, electrophor...
Patent number
8,236,371
Issue date
Aug 7, 2012
Seiko Epson Corporation
Harunobu Komatsu
G02 - OPTICS
Information
Patent Grant
Microcapsules for electrophoretic display devices, and processes fo...
Patent number
8,174,755
Issue date
May 8, 2012
Nippon Shokubai Co., Ltd.
Hitoshi Yamamoto
G02 - OPTICS
Information
Patent Grant
Display device, method of manufacturing display device and electron...
Patent number
8,164,822
Issue date
Apr 24, 2012
Seiko Epson Corporation
Takeo Kawase
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electrophoretic sheet, electrophoresis apparatus, method for manufa...
Patent number
8,081,375
Issue date
Dec 20, 2011
Seiko Epson Corporation
Harunobu Komatsu
G02 - OPTICS
Information
Patent Grant
Microcapsule composition for electrophoretic displays
Patent number
8,003,025
Issue date
Aug 23, 2011
Seiko Epson Corporation
Sadao Kanbe
G02 - OPTICS
Information
Patent Grant
Electrophoretic display device, method of manufacturing electrophor...
Patent number
7,999,997
Issue date
Aug 16, 2011
Seiko Epson Corporation
Harunobu Komatsu
G02 - OPTICS
Information
Patent Grant
Display device, method of manufacturing display device and electron...
Patent number
7,957,052
Issue date
Jun 7, 2011
Seiko Epson Corporation
Takeo Kawase
G02 - OPTICS
Information
Patent Grant
Electrophoretic display sheet, electrophoretic display device and e...
Patent number
7,864,405
Issue date
Jan 4, 2011
Seiko Epson Corporation
Harunobu Komatsu
G02 - OPTICS
Information
Patent Grant
Microcapsule composition for electrophoretic displays
Patent number
7,858,177
Issue date
Dec 28, 2010
Seiko Epson Corporation
Sadao Kanbe
G02 - OPTICS
Information
Patent Grant
Display device, method of manufacturing display device and electron...
Patent number
7,764,420
Issue date
Jul 27, 2010
Seiko Epson Corporation
Takeo Kawase
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Preservation method of microcapsules for electrophoretic display de...
Patent number
7,764,419
Issue date
Jul 27, 2010
Seiko Epson Corporation
Hitoshi Yamamoto
G02 - OPTICS
Information
Patent Grant
Process for producing sheet for electrophoretic display, sheet for...
Patent number
7,525,720
Issue date
Apr 28, 2009
Nippon Shokubai Co., Ltd.
Atsushi Miyazaki
G02 - OPTICS
Information
Patent Grant
Electrophoretic particle, process for its production, and its use
Patent number
7,352,502
Issue date
Apr 1, 2008
Nippon Shokubai Co., Ltd.
Atsushi Miyazaki
G02 - OPTICS
Information
Patent Grant
Microcapsule for electrophoretic display device, process for manufa...
Patent number
7,265,895
Issue date
Sep 4, 2007
Seiko Epson Corporation
Atsushi Miyazaki
G02 - OPTICS
Information
Patent Grant
Microcapsule for electrophoretic display device, process for manufa...
Patent number
7,251,070
Issue date
Jul 31, 2007
Seiko Epson Corporation
Atsushi Miyazaki
G02 - OPTICS
Information
Patent Grant
Microcapsule and its uses
Patent number
7,147,915
Issue date
Dec 12, 2006
Seiko Epson Corporation
Hideyuki Kawai
G02 - OPTICS
Information
Patent Grant
Process for preparing flash fixation toner and master batch for use...
Patent number
6,232,029
Issue date
May 15, 2001
Nippon Shokubai Co., Ltd.
Mitsuo Kushino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Flash fixing toner
Patent number
6,136,488
Issue date
Oct 24, 2000
Nippon Shokubai Co., Ltd.
Mitsuo Kushino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Colored minute particles
Patent number
5,973,054
Issue date
Oct 26, 1999
Nippon Shokubal Co., Ltd.
Mitsuo Kushino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Production process, production apparatus, and product of resin part...
Patent number
5,965,676
Issue date
Oct 12, 1999
Nippon Shokubai Co., Ltd.
Kazuhiro Anan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Toner binder resin and static charge developing toner using the resin
Patent number
5,955,233
Issue date
Sep 21, 1999
Nippon Shokubai Co., Ltd.
Nobuaki Urashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Carbon black graft polymer, method for production thereof, and use...
Patent number
5,952,429
Issue date
Sep 14, 1999
Nippon Shokubai Co., Ltd.
Hayato Ikeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for production of microfine colored particles and electropho...
Patent number
5,929,139
Issue date
Jul 27, 1999
Nippon Shokubai Co., Ltd.
Yoshikuni Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Emulsion polymerization inhibitor and suspension polymerization met...
Patent number
5,605,992
Issue date
Feb 25, 1997
Nippon Shokubai Co., Ltd.
Nobuaki Urashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for production of microfine colored particles and electropho...
Patent number
5,559,168
Issue date
Sep 24, 1996
Nippon Shokubai Co., Ltd.
Yoshikuni Mori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Toner and method for production thereof
Patent number
5,413,890
Issue date
May 9, 1995
Nippon Shokubai, Co., Ltd.
Yoshikuni Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Coloring fine particles and toner for developing electrostatic imag...
Patent number
5,193,751
Issue date
Mar 16, 1993
Nippon Shokubai Kagaku Kogyo Co., Ltd.
Yoshikuni Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Coloring fine particle and toner for developing electrostatic image...
Patent number
5,080,992
Issue date
Jan 14, 1992
Nippon Shokubai Kagaku Kogyo Co., Ltd.
Yoshikuni Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DEVICE, METHOD OF MANUFACTURING DISPLAY DEVICE AND ELECTRON...
Publication number
20110032180
Publication date
Feb 10, 2011
SEIKO EPSON CORPORATION
Takeo KAWASE
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE, METHOD OF MANUFACTURING DISPLAY DEVICE AND ELECTRON...
Publication number
20100259813
Publication date
Oct 14, 2010
SEIKO EPSON CORPORATION
Takeo Kawase
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTROPHORETIC SHEET, ELECTROPHORESIS APPARATUS, METHOD FOR MANUFA...
Publication number
20100097686
Publication date
Apr 22, 2010
SEIKO EPSON CORPORATION
Harunobu Komatsu
G02 - OPTICS
Information
Patent Application
Display device, method of manufacturing display device and electron...
Publication number
20100097685
Publication date
Apr 22, 2010
SEIKO EPSON CORPORATION
Takeo Kawase
G02 - OPTICS
Information
Patent Application
MICROCAPSULES FOR ELECTROPHORETIC DISPLAY DEVICES, AND PROCESSES FO...
Publication number
20100020385
Publication date
Jan 28, 2010
NIPPON SHOKUBAI CO.,LTD. AND SEIKO EPSON CORPORATION
Hitoshi Yamamoto
G02 - OPTICS
Information
Patent Application
Electrophoretic display sheet, electrophoretic display apparatus, a...
Publication number
20090315824
Publication date
Dec 24, 2009
SEIKO EPSON CORPORATION
Harunobu Komatsu
G02 - OPTICS
Information
Patent Application
Electrophoretic display device, method of manufacturing electrophor...
Publication number
20090207477
Publication date
Aug 20, 2009
SEIKO EPSON CORPORATION
Harunobu Komatsu
G02 - OPTICS
Information
Patent Application
Method of manufacturing electrophoretic display device, electrophor...
Publication number
20090208730
Publication date
Aug 20, 2009
SEIKO EPSON CORPORATION
Harunobu Komatsu
G02 - OPTICS
Information
Patent Application
Display device, method of manufacturing display device and electron...
Publication number
20090128889
Publication date
May 21, 2009
SEIKO EPSON CORPORATION
Takeo Kawase
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Microcapsule composition for electrophoretic displays
Publication number
20090127728
Publication date
May 21, 2009
SEIKO EPSON CORPORATION
Sadao Kanbe
G02 - OPTICS
Information
Patent Application
Electrophoretic display sheet, electrophoretic display device and e...
Publication number
20090109521
Publication date
Apr 30, 2009
SEIKO EPSON CORPORATION
Harunobu Komatsu
G02 - OPTICS
Information
Patent Application
Coating composition for electrophoretic display devices, sheet for...
Publication number
20090061209
Publication date
Mar 5, 2009
Hitoshi Yamamoto
G02 - OPTICS
Information
Patent Application
Preservation method of microcapsules for electrophoretic display de...
Publication number
20080192330
Publication date
Aug 14, 2008
Hitoshi Yamamoto
G02 - OPTICS
Information
Patent Application
Microcapsule composition for electrophoretic displays
Publication number
20070009739
Publication date
Jan 11, 2007
SEIKO EPSON CORPORATION
Sadao Kanbe
G02 - OPTICS
Information
Patent Application
Microcapsule for electrophoretic display device, process for manufa...
Publication number
20060285196
Publication date
Dec 21, 2006
SEIKO EPSON CORPORATION
Atsushi Miyazaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Electrophoretic particle, process for its production, and its use
Publication number
20050270628
Publication date
Dec 8, 2005
Atsushi Miyazaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microcapsule for electrophoretic display device, process for manufa...
Publication number
20050259312
Publication date
Nov 24, 2005
Seiko Epson Corporation
Atsushi Miyazaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microcapsule and its uses
Publication number
20050007649
Publication date
Jan 13, 2005
Hideyuki Kawai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microcapsule composition for electrophoretic displays
Publication number
20040012106
Publication date
Jan 22, 2004
Sadao Kanbe
G02 - OPTICS