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Yasushi TSUCHIYA
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Fujimi-machi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Atomic cell, method for manufacturing atomic cell, and quantum inte...
Patent number
12,189,345
Issue date
Jan 7, 2025
Seiko Epson Corporation
Takuya Miyakawa
G04 - HOROLOGY
Information
Patent Grant
Gas cell, magnetic field measurement device, and method for produci...
Patent number
10,739,416
Issue date
Aug 11, 2020
Seiko Epson Corporation
Kimio Nagasaka
G01 - MEASURING TESTING
Information
Patent Grant
Thermoelectric conversion element, light detection device, electron...
Patent number
9,329,088
Issue date
May 3, 2016
Seiko Epson Corporation
Yasushi Tsuchiya
G01 - MEASURING TESTING
Information
Patent Grant
Infrared sensor and heat sensing element
Patent number
9,274,004
Issue date
Mar 1, 2016
Seiko Epson Corporation
Takayuki Yonemura
G01 - MEASURING TESTING
Information
Patent Grant
Infrared sensor, heat sensing element, and heat sensing method usin...
Patent number
9,182,287
Issue date
Nov 10, 2015
Seiko Epson Corporation
Takayuki Yonemura
G01 - MEASURING TESTING
Information
Patent Grant
Thermal detector, thermal detection device and electronic instrumen...
Patent number
9,000,372
Issue date
Apr 7, 2015
Seiko Epson Corporation
Yasushi Tsuchiya
G01 - MEASURING TESTING
Information
Patent Grant
Thermal detector, thermal detection device, electronic instrument,...
Patent number
8,941,063
Issue date
Jan 27, 2015
Seiko Epson Corporation
Yasushi Tsuchiya
G01 - MEASURING TESTING
Information
Patent Grant
Fingerprint and finger vein image capturing and authentication appa...
Patent number
8,811,682
Issue date
Aug 19, 2014
Seiko Epson Corporation
Eiji Kanda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensing circuit, display device and electronic apparatus
Patent number
8,766,946
Issue date
Jul 1, 2014
Seiko Epson Corporation
Eiji Kanda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Thermal detector, thermal detection device, electronic instrument,...
Patent number
8,734,010
Issue date
May 27, 2014
Seiko Epson Corporation
Yasushi Tsuchiya
G01 - MEASURING TESTING
Information
Patent Grant
Thermal detector, thermal detection device, electronic instrument,...
Patent number
8,648,302
Issue date
Feb 11, 2014
Seiko Epson Corporation
Yasushi Tsuchiya
G01 - MEASURING TESTING
Information
Patent Grant
Thermal detector, thermal detection device, electronic instrument,...
Patent number
8,648,304
Issue date
Feb 11, 2014
Seiko Epson Corporation
Yasushi Tsuchiya
G01 - MEASURING TESTING
Information
Patent Grant
Thermal detector, thermal detection device, electronic instrument,...
Patent number
8,642,963
Issue date
Feb 4, 2014
Seiko Epson Corporation
Yasushi Tsuchiya
G01 - MEASURING TESTING
Information
Patent Grant
Thermal detector, thermal detection device, and electronic instrument
Patent number
8,643,133
Issue date
Feb 4, 2014
Seiko Epson Corporation
Yasushi Tsuchiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Thermal detector, thermal detection device, electronic instrument,...
Patent number
8,502,149
Issue date
Aug 6, 2013
Seiko Epson Corporation
Yasushi Tsuchiya
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Atomic Cell, Method For Manufacturing Atomic Cell, And Quantum Inte...
Publication number
20230266716
Publication date
Aug 24, 2023
SEIKO EPSON CORPORATION
Takuya MIYAKAWA
G04 - HOROLOGY
Information
Patent Application
GAS CELL, MAGNETIC FIELD MEASUREMENT DEVICE, AND METHOD FOR PRODUCI...
Publication number
20180143265
Publication date
May 24, 2018
SEIKO EPSON CORPORATION
Kimio NAGASAKA
G01 - MEASURING TESTING
Information
Patent Application
PYROELECTRIC BODY, PYROELECTRIC ELEMENT, PRODUCTION METHOD FOR PYRO...
Publication number
20160131530
Publication date
May 12, 2016
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G01 - MEASURING TESTING
Information
Patent Application
PYROELECTRIC MATERIAL, MANUFACTURING METHOD OF PYROELECTRIC MATERIA...
Publication number
20160097682
Publication date
Apr 7, 2016
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
THERMOELECTRIC CONVERSION ELEMENT, LIGHT DETECTION DEVICE, ELECTRON...
Publication number
20150276493
Publication date
Oct 1, 2015
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G01 - MEASURING TESTING
Information
Patent Application
INFRARED SENSOR, HEAT SENSING ELEMENT, AND HEAT SENSING METHOD USIN...
Publication number
20150129765
Publication date
May 14, 2015
SEIKO EPSON CORPORATION
Takayuki YONEMURA
G01 - MEASURING TESTING
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE, ELECTRONIC INSTRUMENT,...
Publication number
20150122999
Publication date
May 7, 2015
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G01 - MEASURING TESTING
Information
Patent Application
INFRARED SENSOR AND HEAT SENSING ELEMENT
Publication number
20140284480
Publication date
Sep 25, 2014
SEIKO EPSON CORPORATION
Takayuki YONEMURA
G01 - MEASURING TESTING
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE, ELECTRONIC INSTRUMENT,...
Publication number
20140038336
Publication date
Feb 6, 2014
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G01 - MEASURING TESTING
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE, AND ELECTRONIC INSTRUMENT
Publication number
20120211858
Publication date
Aug 23, 2012
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE, ELECTRONIC INSTRUMENT,...
Publication number
20120161004
Publication date
Jun 28, 2012
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G08 - SIGNALLING
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE, ELECTRONIC INSTRUMENT,...
Publication number
20120161005
Publication date
Jun 28, 2012
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G08 - SIGNALLING
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE, ELECTRONIC INSTRUMENT,...
Publication number
20120161003
Publication date
Jun 28, 2012
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G08 - SIGNALLING
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE, ELECTRONIC INSTRUMENT,...
Publication number
20120161006
Publication date
Jun 28, 2012
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G08 - SIGNALLING
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE, ELECTRONIC INSTRUMENT,...
Publication number
20120163410
Publication date
Jun 28, 2012
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G08 - SIGNALLING
Information
Patent Application
THERMAL DETECTOR, THERMAL DETECTION DEVICE AND ELECTRONIC INSTRUMEN...
Publication number
20110180711
Publication date
Jul 28, 2011
SEIKO EPSON CORPORATION
Yasushi TSUCHIYA
G01 - MEASURING TESTING
Information
Patent Application
IMAGE CAPTURING APPARATUS AND AUTHENTICATION APPARATUS
Publication number
20100245556
Publication date
Sep 30, 2010
SEIKO EPSON CORPORATION
Eiji KANDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENSING CIRCUIT, DISPLAY DEVICE AND ELECTRONIC APPARATUS
Publication number
20090273578
Publication date
Nov 5, 2009
SEIKO EPSON CORPORATION
Eiji KANDA
G06 - COMPUTING CALCULATING COUNTING