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Junichi WAKABAYASHI
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Matsumoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Projector
Patent number
11,762,271
Issue date
Sep 19, 2023
Seiko Epson Corporation
Junichi Wakabayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Microlens array substrate, light modulator, and projector
Patent number
11,402,731
Issue date
Aug 2, 2022
Seiko Epson Corporation
Junichi Wakabayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid crystal apparatus, electronic apparatus, and method for driv...
Patent number
10,606,127
Issue date
Mar 31, 2020
Seiko Epson Corporation
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Liquid crystal apparatus and electronic apparatus
Patent number
10,598,989
Issue date
Mar 24, 2020
Seiko Epson Corporation
Junichi Wakabayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lens array substrate, optoelectronic device, and electronic apparatus
Patent number
10,025,135
Issue date
Jul 17, 2018
Seiko Epson Corporation
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Digital mirror device, method of manufacturing digital mirror devic...
Patent number
9,939,632
Issue date
Apr 10, 2018
Seiko Epson Corporation
Junichi Wakabayashi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Microlens array substrate, electro-optical device, and electronic a...
Patent number
9,857,622
Issue date
Jan 2, 2018
Seiko Epson Corporation
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Microlens array substrate, electrooptical device including microlen...
Patent number
9,766,379
Issue date
Sep 19, 2017
Seiko Epson Corporation
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Fabricating method of electro-optical device, electro-optical devic...
Patent number
9,664,934
Issue date
May 30, 2017
Seiko Epson Corporation
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Signal processing device, signal processing method, liquid crystal...
Patent number
9,411,182
Issue date
Aug 9, 2016
Seiko Epson Corporation
Junichi Wakabayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro optical device including correction unit that generates cor...
Patent number
9,355,605
Issue date
May 31, 2016
Seiko Epson Corporation
Junichi Wakabayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Signal processing device, liquid crystal device, electronic apparat...
Patent number
9,189,999
Issue date
Nov 17, 2015
Seiko Epson Corporation
Junichi Wakabayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Signal processing apparatus, liquid crystal apparatus, electronics...
Patent number
9,001,168
Issue date
Apr 7, 2015
Seiko Epson Corporation
Haruhiko Nishimura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electric field driving device and electronic apparatus
Patent number
RE45188
Issue date
Oct 14, 2014
Seiko Epson Corporation
Junichi Wakabayashi
349 - Liquid crystal cells, elements and systems
Information
Patent Grant
Electric field driving device and electronic apparatus
Patent number
8,159,643
Issue date
Apr 17, 2012
Seiko Epson Corporation
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Electric field driving device, liquid crystal device and electronic...
Patent number
7,859,630
Issue date
Dec 28, 2010
Seiko Epson Corporation
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Pixel circuit, light-emitting device and electronic device
Patent number
7,362,298
Issue date
Apr 22, 2008
Seiko Epson Corporation
Junichi Wakabayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical device and electronic apparatus
Patent number
7,129,645
Issue date
Oct 31, 2006
Seiko Epson Corporation
Junichi Wakabayashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PROJECTOR
Publication number
20240288760
Publication date
Aug 29, 2024
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G02 - OPTICS
Information
Patent Application
PROJECTOR
Publication number
20240288759
Publication date
Aug 29, 2024
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTOR
Publication number
20240288761
Publication date
Aug 29, 2024
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTOR
Publication number
20230074488
Publication date
Mar 9, 2023
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G02 - OPTICS
Information
Patent Application
PROJECTOR
Publication number
20220308437
Publication date
Sep 29, 2022
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MICROLENS ARRAY SUBSTRATE, LIGHT MODULATOR, AND PROJECTOR
Publication number
20210173289
Publication date
Jun 10, 2021
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIQUID CRYSTAL APPARATUS AND ELECTRONIC APPARATUS
Publication number
20190265535
Publication date
Aug 29, 2019
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID CRYSTAL APPARATUS, ELECTRONIC APPARATUS, AND METHOD FOR DRIV...
Publication number
20190265534
Publication date
Aug 29, 2019
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Application
MICROLENS ARRAY SUBSTRATE, MANUFACTURING METHOD OF THE SAME, ELECTR...
Publication number
20180143490
Publication date
May 24, 2018
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20160247475
Publication date
Aug 25, 2016
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DIGITAL MIRROR DEVICE, METHOD OF MANUFACTURING DIGITAL MIRROR DEVIC...
Publication number
20160216509
Publication date
Jul 28, 2016
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G02 - OPTICS
Information
Patent Application
MICROLENS ARRAY SUBSTRATE, ELECTROOPTICAL DEVICE INCLUDING MICROLEN...
Publication number
20160097883
Publication date
Apr 7, 2016
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS
Publication number
20160070126
Publication date
Mar 10, 2016
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G02 - OPTICS
Information
Patent Application
MICROLENS ARRAY SUBSTRATE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC A...
Publication number
20160004120
Publication date
Jan 7, 2016
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Application
LENS ARRAY SUBSTRATE, OPTOELECTRONIC DEVICE, AND ELECTRONIC APPARATUS
Publication number
20150346547
Publication date
Dec 3, 2015
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Application
FABRICATING METHOD OF ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVIC...
Publication number
20150331280
Publication date
Nov 19, 2015
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20140267213
Publication date
Sep 18, 2014
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY CONTROL CIRCUIT, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPA...
Publication number
20140267452
Publication date
Sep 18, 2014
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, LIQUID CRYSTAL...
Publication number
20130335650
Publication date
Dec 19, 2013
Junichi WAKABAYASHI
G02 - OPTICS
Information
Patent Application
SIGNAL PROCESSING APPARATUS, LIQUID CRYSTAL APPARATUS, ELECTRONICS...
Publication number
20130241967
Publication date
Sep 19, 2013
SEIKO EPSON CORPORATION
Haruhiko Nishimura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SIGNAL PROCESSING DEVICE, LIQUID CRYSTAL DEVICE, ELECTRONIC APPARAT...
Publication number
20130241968
Publication date
Sep 19, 2013
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20090086146
Publication date
Apr 2, 2009
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G02 - OPTICS
Information
Patent Application
ELECTRIC FIELD DRIVING DEVICE, LIQUID CRYSTAL DEVICE AND ELECTRONIC...
Publication number
20090009671
Publication date
Jan 8, 2009
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Application
ELECTRIC FIELD DRIVING DEVICE AND ELECTRONIC APPARATUS
Publication number
20080225217
Publication date
Sep 18, 2008
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND IMAGE FORMING APPARATUS
Publication number
20070273295
Publication date
Nov 29, 2007
SEIKO EPSON CORPORATION
Junichi WAKABAYASHI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Pixel circuit, light-emitting device and electronic device
Publication number
20060164360
Publication date
Jul 27, 2006
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device and electronic apparatus
Publication number
20050285542
Publication date
Dec 29, 2005
SEIKO EPSON CORPORATION
Junichi Wakabayashi
H01 - BASIC ELECTRIC ELEMENTS