Tomoki YOKOTA

Person

Chino-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 11,703,731
- Issue date Jul 18, 2023
- Seiko Epson Corporation
- Tomoki Yokota
- G02 - OPTICS
Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 11,480,839
- Issue date Oct 25, 2022
- Seiko Epson Corporation
- Tomoki Yokota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal device and projection-type display apparatus
- Patent number 8,953,129
- Issue date Feb 10, 2015
- Seiko Epson Corporation
- Hiroyuki Hara
- G02 - OPTICS
Information Patent Grant
Electro-optical device and electronic equipment
- Patent number 8,896,793
- Issue date Nov 25, 2014
- Seiko Epson Corporation
- Hiroyuki Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrooptic device and electronic apparatus
- Patent number 8,873,126
- Issue date Oct 28, 2014
- Seiko Epson Corporation
- Naoki Tomikawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal device and projection-type display device
- Patent number 8,817,220
- Issue date Aug 26, 2014
- Seiko Epson Corporation
- Tomoki Yokota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device and projection-type display device
- Patent number 8,817,219
- Issue date Aug 26, 2014
- Seiko Epson Corporation
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device and projection-type display apparatus
- Patent number 8,643,814
- Issue date Feb 4, 2014
- Seiko Epson Corporation
- Tomoki Yokota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device, electronic apparatus, and projection display
- Patent number 8,223,093
- Issue date Jul 17, 2012
- Seiko Epson Corporation
- Tomoki Yokota
- G02 - OPTICS
Information Patent Grant
Mounting structure and electro optical device
- Patent number 7,868,989
- Issue date Jan 11, 2011
- Seiko Epson Corporation
- Tomoki Yokota
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230308616
- Publication date Sep 28, 2023
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- G02 - OPTICS
Information Patent Application
IMAGE DEVICE AND MOTHERBOARD FOR IMAGE DEVICE
- Publication number 20220350267
- Publication date Nov 3, 2022
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220291560
- Publication date Sep 15, 2022
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220291557
- Publication date Sep 15, 2022
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- G02 - OPTICS
Information Patent Application
ELECTROOPTICAL DEVICE, MANUFACTURING METHOD OF ELETROOPTICAL DEVICE...
- Publication number 20180239205
- Publication date Aug 23, 2018
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DEVICE, METHOD OF DRIVING LIQUID CRYSTAL DEVICE, AND...
- Publication number 20160209685
- Publication date Jul 21, 2016
- SEIKO EPSON CORPORATION
- Naoki TOMIKAWA
- G02 - OPTICS
Information Patent Application
ELECTROOPTIC DEVICE AND ELECTRONIC APPARATUS
- Publication number 20130021657
- Publication date Jan 24, 2013
- SEIKO EPSON CORPORATION
- Naoki Tomikawa
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE
- Publication number 20120249920
- Publication date Oct 4, 2012
- SEIKO EPSON CORPORATION
- Hiroyuki HARA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE
- Publication number 20120249896
- Publication date Oct 4, 2012
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE
- Publication number 20120249919
- Publication date Oct 4, 2012
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY APPARATUS
- Publication number 20120242914
- Publication date Sep 27, 2012
- SEIKO EPSON CORPORATION
- Hiroyuki HARA
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20120099067
- Publication date Apr 26, 2012
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROOPTIC DEVICE AND ELECTRONIC APPARATUS
- Publication number 20120091479
- Publication date Apr 19, 2012
- SEIKO EPSON CORPORATION
- Hiroyuki HARA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRO-OPTICAL DEVICE, ELECTRONIC APPARATUS, AND PROJECTION DISPLAY
- Publication number 20100085281
- Publication date Apr 8, 2010
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- G02 - OPTICS
Information Patent Application
MOUNTING STRUCTURE AND ELECTRO OPTICAL DEVICE
- Publication number 20090225268
- Publication date Sep 10, 2009
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- G02 - OPTICS

Tomoki YOKOTA

Person

Patents Grantslast 30 patents

Electro-optical device and electronic apparatus

Electro-optical device and electronic apparatus

Liquid crystal device and projection-type display apparatus

Electro-optical device and electronic equipment

Electrooptic device and electronic apparatus

Liquid crystal device and projection-type display device

Liquid crystal device and projection-type display device

Liquid crystal device and projection-type display apparatus

Electro-optical device, electronic apparatus, and projection display

Mounting structure and electro optical device

Patents Applicationslast 30 patents

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

IMAGE DEVICE AND MOTHERBOARD FOR IMAGE DEVICE

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

ELECTROOPTICAL DEVICE, MANUFACTURING METHOD OF ELETROOPTICAL DEVICE...

LIQUID CRYSTAL DEVICE, METHOD OF DRIVING LIQUID CRYSTAL DEVICE, AND...

ELECTROOPTIC DEVICE AND ELECTRONIC APPARATUS

LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE

LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE

LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE

LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT

ELECTROOPTIC DEVICE AND ELECTRONIC APPARATUS

ELECTRO-OPTICAL DEVICE, ELECTRONIC APPARATUS, AND PROJECTION DISPLAY

MOUNTING STRUCTURE AND ELECTRO OPTICAL DEVICE