Masahito Yoshii

Person

Fujimi-cho, JP

People

Patents Grantslast 30 patents

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
Substrate for electro-optical device, individual substrate, electro...
- Patent number 10,852,599
- Issue date Dec 1, 2020
- SEIKO EPSON COPRORATION
- Masahito Yoshii
- G02 - OPTICS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 10,656,456
- Issue date May 19, 2020
- Seiko Epson Corporation
- Shuji Terada
- G02 - OPTICS
Information Patent Grant
Electrooptical apparatus and electronic device
- Patent number 10,237,968
- Issue date Mar 19, 2019
- Seiko Epson Corporation
- Masahito Yoshii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Static electricity protection circuit, electro-optical apparatus, a...
- Patent number 9,977,299
- Issue date May 22, 2018
- Seiko Epson Corporation
- Masahito Yoshii
- G02 - OPTICS
Information Patent Grant
Static electricity protection circuit, electro-optic device and ele...
- Patent number 9,768,158
- Issue date Sep 19, 2017
- Seiko Epson Corporation
- Hidenori Sokabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Static electricity protection circuit, electro-optic device and ele...
- Patent number 9,515,064
- Issue date Dec 6, 2016
- Seiko Epson Corporation
- Hidenori Sokabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-optical apparatus and electronic device having particular p...
- Patent number 8,194,217
- Issue date Jun 5, 2012
- Seiko Epson Corporation
- Masahito Yoshii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device and electronic apparatus including the same
- Patent number 8,049,694
- Issue date Nov 1, 2011
- Seiko Epson Corporation
- Masahito Yoshii
- G02 - OPTICS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 7,750,662
- Issue date Jul 6, 2010
- Seiko Epson Corporation
- Masahito Yoshii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 7,710,139
- Issue date May 4, 2010
- Seiko Epson Corporation
- Masahito Yoshii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device, wiring board, and electronic apparatus
- Patent number 7,561,230
- Issue date Jul 14, 2009
- Seiko Epson Corporation
- Masahito Yoshii
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240145490
- Publication date May 2, 2024
- SEIKO EPSON CORPORATION
- Masahito Yoshii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240085749
- Publication date Mar 14, 2024
- SEIKO EPSON CORPORATION
- Masahito YOSHII
- G02 - OPTICS
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
SUBSTRATE FOR ELECTRO-OPTICAL DEVICE, INDIVIDUAL SUBSTRATE, ELECTRO...
- Publication number 20200012161
- Publication date Jan 9, 2020
- SEIKO EPSON CORPORATION
- Masahito YOSHII
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELETRONIC APPARATUS
- Publication number 20190265540
- Publication date Aug 29, 2019
- SEIKO EPSON CORPORATION
- Shuji TERADA
- G02 - OPTICS
Information Patent Application
ELECTROOPTICAL APPARATUS AND ELECTRONIC DEVICE
- Publication number 20180228018
- Publication date Aug 9, 2018
- SEIKO EPSON CORPORATION
- Masahito YOSHII
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTROOPTICAL APPARATUS
- Publication number 20180224676
- Publication date Aug 9, 2018
- SEIKO EPSON CORPORATION
- Masahito YOSHII
- G02 - OPTICS
Information Patent Application
STATIC ELECTRICITY PROTECTION CIRCUIT, ELECTRO-OPTIC DEVICE AND ELE...
- Publication number 20170047318
- Publication date Feb 16, 2017
- SEIKO EPSON CORPORATION
- Hidenori Sokabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STATIC ELECTRICITY PROTECTION CIRCUIT, ELECTRO-OPTICAL APPARATUS, A...
- Publication number 20160238911
- Publication date Aug 18, 2016
- SEIKO EPSON CORPORATION
- Masahito Yoshii
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE, ELECTRONIC APPARATUS, AND DRIVE CIRCUIT
- Publication number 20160013264
- Publication date Jan 14, 2016
- SEIKO EPSON CORPORATION
- Masahito Yoshii
- G02 - OPTICS
Information Patent Application
STATIC ELECTRICITY PROTECTION CIRCUIT, ELECTRO-OPTIC DEVICE AND ELE...
- Publication number 20150001626
- Publication date Jan 1, 2015
- SEIKO EPSON CORPORATION
- Hidenori Sokabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROOPTIC DEVICE SUBSTRATE, ELECTROOPTIC DEVICE, METHOD OF MANUF...
- Publication number 20120249944
- Publication date Oct 4, 2012
- SEIKO EPSON CORPORATION
- Masahito Yoshii
- G02 - OPTICS
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD, ELECTRO-OPTICAL APPARATUS AND ELEC...
- Publication number 20100201679
- Publication date Aug 12, 2010
- SEIKO EPSON CORPORATION
- Masahito YOSHII
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRO-OPTICAL APPARATUS AND ELECTRONIC DEVICE
- Publication number 20100079691
- Publication date Apr 1, 2010
- SEIKO EPSON CORPORATION
- Masahito Yoshii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20090212808
- Publication date Aug 27, 2009
- SEIKO EPSON CORPORATION
- Masahito Yoshii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20090079464
- Publication date Mar 26, 2009
- SEIKO EPSON CORPORATION
- Masahito Yoshii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electro-optical device and electronic apparatus including the same
- Publication number 20080123008
- Publication date May 29, 2008
- SEIKO EPSON CORPORATION
- Masahito Yoshii
- G02 - OPTICS
Information Patent Application
Electro-optical device, wiring board, and electronic apparatus
- Publication number 20070035683
- Publication date Feb 15, 2007
- SEIKO EPSON CORPORATION
- Masahito Yoshii
- G02 - OPTICS

Masahito Yoshii

Person

Patents Grantslast 30 patents

Liquid crystal device and electronic apparatus

Substrate for electro-optical device, individual substrate, electro...

Electro-optical device and electronic apparatus

Electrooptical apparatus and electronic device

Static electricity protection circuit, electro-optical apparatus, a...

Static electricity protection circuit, electro-optic device and ele...

Static electricity protection circuit, electro-optic device and ele...

Electro-optical apparatus and electronic device having particular p...

Electro-optical device and electronic apparatus including the same

Electro-optical device and electronic apparatus

Electro-optical device and electronic apparatus

Electro-optical device, wiring board, and electronic apparatus

Patents Applicationslast 30 patents

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS

SUBSTRATE FOR ELECTRO-OPTICAL DEVICE, INDIVIDUAL SUBSTRATE, ELECTRO...

ELECTRO-OPTICAL DEVICE AND ELETRONIC APPARATUS

ELECTROOPTICAL APPARATUS AND ELECTRONIC DEVICE

ELECTROOPTICAL APPARATUS

STATIC ELECTRICITY PROTECTION CIRCUIT, ELECTRO-OPTIC DEVICE AND ELE...

STATIC ELECTRICITY PROTECTION CIRCUIT, ELECTRO-OPTICAL APPARATUS, A...

ELECTRO-OPTICAL DEVICE, ELECTRONIC APPARATUS, AND DRIVE CIRCUIT

STATIC ELECTRICITY PROTECTION CIRCUIT, ELECTRO-OPTIC DEVICE AND ELE...

ELECTROOPTIC DEVICE SUBSTRATE, ELECTROOPTIC DEVICE, METHOD OF MANUF...

DRIVING CIRCUIT, DRIVING METHOD, ELECTRO-OPTICAL APPARATUS AND ELEC...

ELECTRO-OPTICAL APPARATUS AND ELECTRONIC DEVICE

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

Electro-optical device and electronic apparatus including the same

Electro-optical device, wiring board, and electronic apparatus