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Masataka OKAMOTO
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Chonan-machi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display device and method for manufacturing the display device
Patent number
9,354,440
Issue date
May 31, 2016
Pixtronix, Inc.
Hidekazu Nitta
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
9,239,487
Issue date
Jan 19, 2016
Pixtronix, Inc.
Takeomi Morita
G02 - OPTICS
Information
Patent Grant
Display device and method for manufacturing the same
Patent number
9,134,531
Issue date
Sep 15, 2015
Pixtronix, Inc.
Masataka Okamoto
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Liquid crystal display device
Patent number
8,908,116
Issue date
Dec 9, 2014
Japan Display Inc.
Jun Fujiyoshi
G02 - OPTICS
Information
Patent Grant
Display device and method for manufacturing the same
Patent number
8,743,446
Issue date
Jun 3, 2014
Pixtronix, Inc.
Masataka Okamoto
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Display device
Patent number
8,730,550
Issue date
May 20, 2014
Pixtronix, Inc.
Naohisa Ando
G02 - OPTICS
Information
Patent Grant
Electrophoretic display device
Patent number
8,730,560
Issue date
May 20, 2014
Japan Display Inc.
Daisuke Sonoda
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
8,599,462
Issue date
Dec 3, 2013
Pixtronix, Inc.
Takeomi Morita
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
8,279,393
Issue date
Oct 2, 2012
Hitachi Displays, Ltd.
Tetsuya Nagata
G02 - OPTICS
Information
Patent Grant
Manufacturing method of display device
Patent number
7,948,600
Issue date
May 24, 2011
Hitachi Displays, Ltd.
Masataka Okamoto
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20150138617
Publication date
May 21, 2015
Pixtronix, Inc.
Masataka OKAMOTO
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Liquid Crystal Display Device
Publication number
20150055046
Publication date
Feb 26, 2015
Japan Display Inc.
Jun Fujiyoshi
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20140049722
Publication date
Feb 20, 2014
Pixtronix, Inc.
Takeomi Morita
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE DISPLAY DEVICE
Publication number
20130155481
Publication date
Jun 20, 2013
Japan Display East Inc.
Hidekazu NITTA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20130038918
Publication date
Feb 14, 2013
Japan Display East Inc.
Naohisa ANDO
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20130016419
Publication date
Jan 17, 2013
Japan Display East Inc.
Takeomi MORITA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120307331
Publication date
Dec 6, 2012
Hitachi Displays, Ltd.,
Masataka OKAMOTO
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20120105778
Publication date
May 3, 2012
Panasonic Liquid Crystal Display Co., Ltd.
Jun FUJIYOSHI
G02 - OPTICS
Information
Patent Application
ELECTROPHORETIC DISPLAY DEVICE
Publication number
20120087003
Publication date
Apr 12, 2012
Panasonic Liquid Crystal Display Co., Ltd.
Daisuke SONODA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20100231841
Publication date
Sep 16, 2010
Hitachi Displays, Ltd.
Tetsuya NAGATA
G02 - OPTICS
Information
Patent Application
MANUFACTURING METHOD OF DISPLAY DEVICE
Publication number
20090275158
Publication date
Nov 5, 2009
Hitachi Displays, Ltd.
Masataka Okamoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display device and manufacturing method thereof
Publication number
20090103010
Publication date
Apr 23, 2009
Hitachi Displays, Ltd.
Masataka Okamoto
G02 - OPTICS