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Masakazu NISHIDA
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Chinoshi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal device, manufacturing method of liquid crystal devic...
Patent number
11,640,085
Issue date
May 2, 2023
Seiko Epson Corporation
Masakazu Nishida
G02 - OPTICS
Information
Patent Grant
Liquid crystal device and electronic apparatus
Patent number
11,636,817
Issue date
Apr 25, 2023
Seiko Epson Corporation
Hiroyuki Oikawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical device and electronic apparatus
Patent number
11,604,377
Issue date
Mar 14, 2023
Seiko Epson Corporation
Masakazu Nishida
G02 - OPTICS
Information
Patent Grant
Projection-type display apparatus
Patent number
11,218,673
Issue date
Jan 4, 2022
Seiko Epson Corporation
Masakazu Nishida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Liquid crystal apparatus and electronic equipment
Patent number
9,875,703
Issue date
Jan 23, 2018
Seiko Epson Corporation
Masakazu Nishida
G02 - OPTICS
Information
Patent Grant
Liquid crystal device, method of driving liquid crystal device, and...
Patent number
9,870,742
Issue date
Jan 16, 2018
Seiko Epson Corporation
Masakazu Nishida
G02 - OPTICS
Information
Patent Grant
Liquid crystal device, liquid crystal device driving method, and el...
Patent number
9,632,338
Issue date
Apr 25, 2017
Seiko Epson Corporation
Masakazu Nishida
G02 - OPTICS
Information
Patent Grant
Liquid crystal device, driving method thereof, and electronic appar...
Patent number
9,372,373
Issue date
Jun 21, 2016
Seiko Epson Corporation
Masakazu Nishida
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device having first and second dielectric fi...
Patent number
9,329,443
Issue date
May 3, 2016
Seiko Epson Corporation
Masakazu Nishida
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical device, method of driving electro-optical device, e...
Patent number
8,941,570
Issue date
Jan 27, 2015
Seiko Epson Corporation
Masakazu Nishida
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20220383831
Publication date
Dec 1, 2022
SEIKO EPSON CORPORATION
Hiroyuki OIKAWA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DEVICE, MANUFACTURING METHOD OF LIQUID CRYSTAL DEVIC...
Publication number
20220128853
Publication date
Apr 28, 2022
SEIKO EPSON CORPORATION
Masakazu Nishida
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20220100025
Publication date
Mar 31, 2022
SEIKO EPSON CORPORATION
Masakazu Nishida
G02 - OPTICS
Information
Patent Application
PROJECTION-TYPE DISPLAY APPARATUS
Publication number
20210014462
Publication date
Jan 14, 2021
SEIKO EPSON CORPORATION
Masakazu NISHIDA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL APPARATUS AND ELECTRONIC EQUIPMENT
Publication number
20170116936
Publication date
Apr 27, 2017
SEIKO EPSON CORPORATION
Masakazu Nishida
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE, METHOD OF DRIVING LIQUID CRYSTAL DEVICE, AND...
Publication number
20160253973
Publication date
Sep 1, 2016
SEIKO EPSON CORPORATION
Masakazu NISHIDA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE, LIQUID CRYSTAL DEVICE DRIVING METHOD, AND EL...
Publication number
20150160493
Publication date
Jun 11, 2015
SEIKO EPSON CORPORATION
Masakazu NISHIDA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC APPAR...
Publication number
20140198275
Publication date
Jul 17, 2014
SEIKO EPSON CORPORATION
Masakazu NISHIDA
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20140160413
Publication date
Jun 12, 2014
SEIKO EPSON CORPORATION
Masakazu Nishida
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE, METHOD OF DRIVING ELECTRO-OPTICAL DEVICE, E...
Publication number
20130027446
Publication date
Jan 31, 2013
SEIKO EPSON CORPORATION
Masakazu Nishida
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE, LIQUID CRYSTAL DEVICE DRIVING METHOD, AND EL...
Publication number
20110234960
Publication date
Sep 29, 2011
SEIKO EPSON CORPORATION
Masakazu NISHIDA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC APPAR...
Publication number
20110234930
Publication date
Sep 29, 2011
SEIKO EPSON CORPORATION
Masakazu NISHIDA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS