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Kazu Kobayashi
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Kai, JP
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Patents Grants
last 30 patents
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Patent Grant
Electro-optical device comprising an inter-substrate conductive mem...
Patent number
11,106,092
Issue date
Aug 31, 2021
Seiko Epson Corporation
Kazu Kobayashi
G02 - OPTICS
Information
Patent Grant
Display device and liquid crystal device
Patent number
10,866,445
Issue date
Dec 15, 2020
Seiko Epson Corporation
Naoki Tomikawa
G02 - OPTICS
Information
Patent Grant
Projector
Patent number
9,164,366
Issue date
Oct 20, 2015
Seiko Epson Corporation
Kazu Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Liquid crystal device, electronic device and phase difference compe...
Patent number
8,848,146
Issue date
Sep 30, 2014
Seiko Epson Corporation
Kazu Kobayashi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and electronic apparatus
Patent number
8,035,783
Issue date
Oct 11, 2011
Sony Corporation
Kazu Kobayashi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20200400982
Publication date
Dec 24, 2020
SEIKO EPSON CORPORATION
Kazu Kobayashi
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND LIQUID CRYSTAL DEVICE
Publication number
20190146265
Publication date
May 16, 2019
SEIKO EPSON CORPORATION
Naoki TOMIKAWA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE, ELECTRONIC DEVICE AND PHASE DIFFERENCE COMPE...
Publication number
20130141674
Publication date
Jun 6, 2013
SEIKO EPSON CORPORATION
Kazu Kobayashi
G02 - OPTICS
Information
Patent Application
PROJECTION-TYPE DISPLAY APPARATUS
Publication number
20120200804
Publication date
Aug 9, 2012
SEIKO EPSON CORPORATION
Kazu Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR
Publication number
20120188517
Publication date
Jul 26, 2012
SEIKO EPSON CORPORATION
Kazu Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPARATUS
Publication number
20090244451
Publication date
Oct 1, 2009
SEIKO EPSON CORPORATION
Kazu KOBAYASHI
G02 - OPTICS