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Hidenori Kawata
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Chino-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electro-optical device and electronic apparatus
Patent number
11,808,645
Issue date
Nov 7, 2023
Seiko Epson Corporation
Hidenori Kawata
H01 - BASIC ELECTRIC ELEMENTS
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
Electro-optical device and electronic apparatus
Patent number
11,119,376
Issue date
Sep 14, 2021
Seiko Epson Corporation
Hidenori Kawata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical device and electronic apparatus
Patent number
10,914,996
Issue date
Feb 9, 2021
Seiko Epson Corporation
Hidenori Kawata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical device and electronic apparatus
Patent number
10,564,497
Issue date
Feb 18, 2020
Seiko Epson Corporation
Hidenori Kawata
G02 - OPTICS
Information
Patent Grant
Thin film transistor with a high impurity region overlapping the ga...
Patent number
8,263,982
Issue date
Sep 11, 2012
Seiko Epson Corporation
Hidenori Kawata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display with capacitive light shield between data li...
Patent number
7,268,843
Issue date
Sep 11, 2007
Seiko Epson Corporation
Hidenori Kawata
G02 - OPTICS
Information
Patent Grant
Electro-optical device and electronic apparatus having coating memb...
Patent number
7,242,440
Issue date
Jul 10, 2007
Seiko Epson Corporation
Hisaki Kurashina
G02 - OPTICS
Information
Patent Grant
Electro-optical device and electronic apparatus
Patent number
7,161,193
Issue date
Jan 9, 2007
Seiko Epson Corporation
Hidenori Kawata
G02 - OPTICS
Information
Patent Grant
Electro-optical device providing enhanced TFT life
Patent number
7,053,410
Issue date
May 30, 2006
Seiko Epson Corporation
Hisaki Kurashina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical apparatus and electronic equipment
Patent number
6,952,243
Issue date
Oct 4, 2005
Seiko Epson Corporation
Hidenori Kawata
G02 - OPTICS
Information
Patent Grant
Electro-optical apparatus, electronic device, substrate for use in...
Patent number
6,912,020
Issue date
Jun 28, 2005
Seiko Epson Corporation
Hidenori Kawata
G02 - OPTICS
Information
Patent Grant
Electro-optical device and electronic apparatus
Patent number
6,806,500
Issue date
Oct 19, 2004
Seiko Epson Corporation
Hidenori Kawata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20210231510
Publication date
Jul 29, 2021
SEIKO EPSON CORPORATION
Hidenori Kawata
G01 - MEASURING TESTING
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20200110319
Publication date
Apr 9, 2020
SEIKO EPSON CORPORATION
Hidenori KAWATA
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20200073163
Publication date
Mar 5, 2020
SEIKO EPSON CORPORATION
Hidenori Kawata
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20190196282
Publication date
Jun 27, 2019
SEIKO EPSON CORPORATION
Hidenori Kawata
G02 - OPTICS
Information
Patent Application
THIN FILM TRANSISTOR, ELECTRO-OPTIC DEVICE, AND ELECTRONIC APPARATUS
Publication number
20100051948
Publication date
Mar 4, 2010
SEIKO EPSON CORPORATION
Hidenori Kawata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electro-optical device and electronic apparatus
Publication number
20050199889
Publication date
Sep 15, 2005
SEIKO EPSON CORPORATION
Hidenori Kawata
G02 - OPTICS
Information
Patent Application
Electro-optical device and electronic apparatus
Publication number
20040141130
Publication date
Jul 22, 2004
SEIKO EPSON CORPORATION
Hidenori Kawata
G02 - OPTICS
Information
Patent Application
Electro-optical device, process for manufacturing the same, and ele...
Publication number
20040141223
Publication date
Jul 22, 2004
SEIKO EPSON CORPORATION
Hisaki Kurashina
G02 - OPTICS
Information
Patent Application
Electro-optical device and electronic apparatus
Publication number
20040135952
Publication date
Jul 15, 2004
SEIKO EPSON CORPORATION
Hisaki Kurashina
G02 - OPTICS
Information
Patent Application
Electro-optical apparatus and electronic equipment
Publication number
20040085497
Publication date
May 6, 2004
SEIKO EPSON CORPORATION
Hidenori Kawata
G02 - OPTICS
Information
Patent Application
Electro-optical device and electronic apparatus
Publication number
20030234899
Publication date
Dec 25, 2003
SEIKO EPSON CORPORATION
Hidenori Kawata
G02 - OPTICS
Information
Patent Application
Electro-optical apparatus, electronic device, substrate for use in...
Publication number
20020036818
Publication date
Mar 28, 2002
SEIKO EPSON CORPORATION
Hidenori Kawata
G02 - OPTICS