Akihiro Kirihara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Portable power supply
- Patent number 12,041,853
- Issue date Jul 16, 2024
- NEC Corporation
- Akihiro Kirihara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Physical property evaluation device
- Patent number 12,000,790
- Issue date Jun 4, 2024
- NEC Corporation
- Masahiko Ishida
- G01 - MEASURING TESTING
Information Patent Grant
Thermoelectric conversion element
- Patent number 11,917,917
- Issue date Feb 27, 2024
- NEC Corporation
- Akihiro Kirihara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Exterior body, abnormality detector, and abnormality detection system
- Patent number 11,870,083
- Issue date Jan 9, 2024
- NEC Corporation
- Akihiro Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal diffusion coefficient measuring device, and deep-body therm...
- Patent number 11,744,469
- Issue date Sep 5, 2023
- NEC Corporation
- Masahiko Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermoelectric conversion element
- Patent number 11,417,818
- Issue date Aug 16, 2022
- NEC Corporation
- Akihiro Kirihara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat exchange device, heat exchange system, and heat exchange method
- Patent number 11,411,156
- Issue date Aug 9, 2022
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bearing with measurement function
- Patent number 11,105,376
- Issue date Aug 31, 2021
- NEC Corporation
- Akihiro Kirihara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thermoelectric conversion element, thermoelectric conversion system...
- Patent number 10,840,427
- Issue date Nov 17, 2020
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion structure and method for making the same
- Patent number 10,461,238
- Issue date Oct 29, 2019
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion element and method of manufacturing the s...
- Patent number 10,396,267
- Issue date Aug 27, 2019
- NEC Corporation
- Akihiro Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion element and method for making the same
- Patent number 10,326,069
- Issue date Jun 18, 2019
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric converter element, method of manufacturing thermoele...
- Patent number 9,991,436
- Issue date Jun 5, 2018
- NEC Corporation
- Akihiro Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion element and method of manufacturing the s...
- Patent number 9,947,855
- Issue date Apr 17, 2018
- NEC Corporation
- Akihiro Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion apparatus
- Patent number 9,917,241
- Issue date Mar 13, 2018
- NEC Corporation
- Akihiro Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion element and manufacturing method for same
- Patent number 9,859,486
- Issue date Jan 2, 2018
- NEC Corporation
- Akihiro Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion element and manufacturing method for the...
- Patent number 9,608,095
- Issue date Mar 28, 2017
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion apparatus
- Patent number 9,496,474
- Issue date Nov 15, 2016
- NEC Corporation
- Akihiro Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Position detection device
- Patent number 9,343,647
- Issue date May 17, 2016
- NEC Corporation
- Akihiro Kirihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermoelectric conversion element and method for manufacturing the...
- Patent number 9,306,153
- Issue date Apr 5, 2016
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal sensor and platform
- Patent number 9,228,968
- Issue date Jan 5, 2016
- NEC Corporation
- Akihiro Kirihara
- G01 - MEASURING TESTING
Information Patent Grant
Thermoelectric conversion device
- Patent number 9,224,936
- Issue date Dec 29, 2015
- NEC Corporation
- Yasunobu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion element
- Patent number 9,059,336
- Issue date Jun 16, 2015
- NEC Corporation
- Akihiro Kirihara
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
THERMOELECTRIC CONVERSION ELEMENT
- Publication number 20230270009
- Publication date Aug 24, 2023
- NEC Corporation
- Masahiko ISHIDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HEAT-FLOW SENSOR
- Publication number 20220326094
- Publication date Oct 13, 2022
- NEC Corporation
- Akihiro KIRIHARA
- G01 - MEASURING TESTING
Information Patent Application
THERMOELECTRIC CONVERSION ELEMENT
- Publication number 20220052247
- Publication date Feb 17, 2022
- NEC Corporation
- Akihiro KIRIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PORTABLE POWER SUPPLY
- Publication number 20220037576
- Publication date Feb 3, 2022
- NEC Corporation
- Akihiro KIRIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC ALLOY MATERIAL
- Publication number 20210395865
- Publication date Dec 23, 2021
- NEC Corporation
- Yuma IWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTERIOR BODY, ABNORMALITY DETECTOR, AND ABNORMALITY DETECTION SYSTEM
- Publication number 20210366666
- Publication date Nov 25, 2021
- NEC Corporation
- Akihiro KIRIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHYSICAL PROPERTY EVALUATION DEVICE
- Publication number 20210302343
- Publication date Sep 30, 2021
- NEC Corporation
- Masahiko ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC ALLOY MATERIAL
- Publication number 20210066567
- Publication date Mar 4, 2021
- NEC Corporation
- Yasutomo OMORI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVE...
- Publication number 20200395526
- Publication date Dec 17, 2020
- NEC Corporation
- Masahiko ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOELECTRIC CONVERSION ELEMENT
- Publication number 20200335682
- Publication date Oct 22, 2020
- NEC Corporation
- Akihiro KIRIHARA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THERMOELECTRIC CONVERSION ELEMENT
- Publication number 20200313062
- Publication date Oct 1, 2020
- NEC Corporation
- Yuma IWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEARING WITH MEASUREMENT FUNCTION
- Publication number 20200263736
- Publication date Aug 20, 2020
- NEC CORPORARATION
- Akihiro KIRIHARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THERMOELECTRIC CONVERSION UNIT, POWER GENERATION SYSTEM, AND THERMO...
- Publication number 20200194651
- Publication date Jun 18, 2020
- NEC Corporation
- Yuma IWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL DIFFUSION COEFFICIENT MEASURING DEVICE, AND DEEP-BODY THERM...
- Publication number 20200037884
- Publication date Feb 6, 2020
- NEC Corporation
- Masahiko ISHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELATION SEARCH SYSTEM, INFORMATION PROCESSING DEVICE, METHOD, AND...
- Publication number 20200034367
- Publication date Jan 30, 2020
- NEC Corporation
- Yuma IWASAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAT EXCHANGE DEVICE, HEAT EXCHANGE SYSTEM, AND HEAT EXCHANGE METHOD
- Publication number 20200020842
- Publication date Jan 16, 2020
- NEC Corporation
- Masahiko ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMOTIVE FILM FOR THERMOELECTRIC CONVERSION ELEMENT, AND THERM...
- Publication number 20180331273
- Publication date Nov 15, 2018
- NEC Corporation
- Akihiro KIRIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermoelectric Conversion Element and Method of Manufacturing the S...
- Publication number 20180190894
- Publication date Jul 5, 2018
- NEC Corporation
- Akihiro Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPIN CURRENT-ELECTRIC CURRENT CONVERSION STRUCTURE, THERMOELECTRIC...
- Publication number 20180033940
- Publication date Feb 1, 2018
- NEC Corporation
- Akihiro KIRIHARA
- G11 - INFORMATION STORAGE
Information Patent Application
THERMOELECTRIC CONVERSION APPARATUS
- Publication number 20170301847
- Publication date Oct 19, 2017
- NEC Corporation
- Akihiro KIRIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOELECTRIC CONVERSION APPARATUS
- Publication number 20170062691
- Publication date Mar 2, 2017
- NEC Corporation
- Akihiro KIRIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAYERED PRODUCT FOR MAGNETIC ELEMENT, THERMOELECTRIC CONVERSION ELE...
- Publication number 20160284966
- Publication date Sep 29, 2016
- NEC Corporation
- Akihiro KIRIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermoelectric Conversion Structure and Method for Making the Same
- Publication number 20150380630
- Publication date Dec 31, 2015
- NEC Corporation
- Masahiko ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermoelectric Conversion Element and Method for Making the Same
- Publication number 20150372213
- Publication date Dec 24, 2015
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD FOR THE...
- Publication number 20150333247
- Publication date Nov 19, 2015
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOELECTRIC CONVERSION ELEMENT, USE OF THE SAME, AND METHOD OF M...
- Publication number 20150303363
- Publication date Oct 22, 2015
- NEC Corporation
- Akihiro KIRIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THE...
- Publication number 20150236246
- Publication date Aug 20, 2015
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD FOR SAME
- Publication number 20150194587
- Publication date Jul 9, 2015
- Akihiro Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOELECTRIC CONVERSION ELEMENT, THERMOELECTRIC CONVERSION SYSTEM...
- Publication number 20150101648
- Publication date Apr 16, 2015
- NEC Corporation
- Masahiko Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAYERED PRODUCT FOR MAGNETIC ELEMENT, THERMOELECTRIC CONVERSION ELE...
- Publication number 20140230876
- Publication date Aug 21, 2014
- TOHOKU UNIVERSITY
- Akihiro Kirihara
- C30 - CRYSTAL GROWTH

Akihiro Kirihara

Person

Patents Grantslast 30 patents

Portable power supply

Physical property evaluation device

Thermoelectric conversion element

Exterior body, abnormality detector, and abnormality detection system

Thermal diffusion coefficient measuring device, and deep-body therm...

Thermoelectric conversion element

Heat exchange device, heat exchange system, and heat exchange method

Bearing with measurement function

Thermoelectric conversion element, thermoelectric conversion system...

Thermoelectric conversion structure and method for making the same

Thermoelectric conversion element and method of manufacturing the s...

Thermoelectric conversion element and method for making the same

Thermoelectric converter element, method of manufacturing thermoele...

Thermoelectric conversion element and method of manufacturing the s...

Thermoelectric conversion apparatus

Thermoelectric conversion element and manufacturing method for same

Thermoelectric conversion element and manufacturing method for the...

Thermoelectric conversion apparatus

Position detection device

Thermoelectric conversion element and method for manufacturing the...

Thermal sensor and platform

Thermoelectric conversion device

Thermoelectric conversion element

Patents Applicationslast 30 patents

THERMOELECTRIC CONVERSION ELEMENT

HEAT-FLOW SENSOR

THERMOELECTRIC CONVERSION ELEMENT

PORTABLE POWER SUPPLY

MAGNETIC ALLOY MATERIAL

EXTERIOR BODY, ABNORMALITY DETECTOR, AND ABNORMALITY DETECTION SYSTEM

PHYSICAL PROPERTY EVALUATION DEVICE

MAGNETIC ALLOY MATERIAL

MAGNETIC THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVE...

THERMOELECTRIC CONVERSION ELEMENT

THERMOELECTRIC CONVERSION ELEMENT

BEARING WITH MEASUREMENT FUNCTION

THERMOELECTRIC CONVERSION UNIT, POWER GENERATION SYSTEM, AND THERMO...

THERMAL DIFFUSION COEFFICIENT MEASURING DEVICE, AND DEEP-BODY THERM...

RELATION SEARCH SYSTEM, INFORMATION PROCESSING DEVICE, METHOD, AND...

HEAT EXCHANGE DEVICE, HEAT EXCHANGE SYSTEM, AND HEAT EXCHANGE METHOD

ELECTROMOTIVE FILM FOR THERMOELECTRIC CONVERSION ELEMENT, AND THERM...

Thermoelectric Conversion Element and Method of Manufacturing the S...

SPIN CURRENT-ELECTRIC CURRENT CONVERSION STRUCTURE, THERMOELECTRIC...

THERMOELECTRIC CONVERSION APPARATUS

THERMOELECTRIC CONVERSION APPARATUS

LAYERED PRODUCT FOR MAGNETIC ELEMENT, THERMOELECTRIC CONVERSION ELE...

Thermoelectric Conversion Structure and Method for Making the Same

Thermoelectric Conversion Element and Method for Making the Same

THERMOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD FOR THE...

THERMOELECTRIC CONVERSION ELEMENT, USE OF THE SAME, AND METHOD OF M...

THERMOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THE...

THERMOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD FOR SAME

THERMOELECTRIC CONVERSION ELEMENT, THERMOELECTRIC CONVERSION SYSTEM...

LAYERED PRODUCT FOR MAGNETIC ELEMENT, THERMOELECTRIC CONVERSION ELE...