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Yoshio TANIGUCHI
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Chino-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing liquid crystal device, liquid crystal devic...
Patent number
10,712,620
Issue date
Jul 14, 2020
Seiko Epson Corporation
Hiroyuki Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal device, electronic apparatus, method for manufacturi...
Patent number
10,520,771
Issue date
Dec 31, 2019
Seiko Epson Corporation
Yoshio Taniguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid crystal device, method for manufacturing liquid crystal devi...
Patent number
9,454,041
Issue date
Sep 27, 2016
Seiko Epson Corporation
Yoshimichi Matsumoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electro-optical device, color filter substrate and electronic appar...
Patent number
8,189,142
Issue date
May 29, 2012
Seiko Epson Corporation
Yoshio Taniguchi
G02 - OPTICS
Information
Patent Grant
Substrate for liquid crystal device, electro-optic apparatus and el...
Patent number
8,045,106
Issue date
Oct 25, 2011
Seiko Epson Corporation
Hirotaka Maeda
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING LIQUID CRYSTAL DEVICE, LIQUID CRYSTAL DEVIC...
Publication number
20180348581
Publication date
Dec 6, 2018
SEIKO EPSON CORPORATION
Hiroyuki ABE
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE, ELECTRONIC APPARATUS, METHOD FOR MANUFACTURI...
Publication number
20180157069
Publication date
Jun 7, 2018
SEIKO EPSON CORPORATION
Yoshio TANIGUCHI
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE, METHOD FOR MANUFACTURING LIQUID CRYSTAL DEVI...
Publication number
20150098051
Publication date
Apr 9, 2015
SEIKO EPSON CORPORATION
Yoshimichi Matsumoto
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE, COLOR FILTER SUBSTRATE AND ELECTRONIC APPAR...
Publication number
20100053512
Publication date
Mar 4, 2010
SEIKO EPSON CORPORATION
Yoshio Taniguchi
G02 - OPTICS
Information
Patent Application
SUBSTRATE FOR LIQUID CRYSTAL DEVICE, ELECTRO-OPTIC APPARATUS AND EL...
Publication number
20090059149
Publication date
Mar 5, 2009
SEIKO EPSON CORPORATION
Hirotaka MAEDA
G02 - OPTICS