Tomoko Eguchi

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Connection structure of conductive layers, conductive wire, coil an...
- Patent number 12,308,591
- Issue date May 20, 2025
- Kabushiki Kaisha Toshiba
- Yasushi Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a two-stage heat regenerating cryogenic refrig...
- Patent number 12,140,381
- Issue date Nov 12, 2024
- Kabushiki Kaisha Toshiba
- Tomohiro Yamashita
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for producing a heat regenerating material particle
- Patent number 12,140,380
- Issue date Nov 12, 2024
- Kabushiki Kaisha Toshiba
- Tomohiro Yamashita
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Connection structure for superconducting layer, superconducting wir...
- Patent number 12,100,531
- Issue date Sep 24, 2024
- Kabushiki Kaisha Toshiba
- Yasushi Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connection structure of superconducting layer, superconducting wire...
- Patent number 11,961,631
- Issue date Apr 16, 2024
- Kabushiki Kaisha Toshiba
- Masaya Hagiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connection structure of superconducting layer, superconducting wire...
- Patent number 11,855,400
- Issue date Dec 26, 2023
- Kabushiki Kaisha Toshiba
- Yasushi Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-stage heat regenerating cryogenic refrigerator
- Patent number 11,774,184
- Issue date Oct 3, 2023
- Kabushiki Kaisha Toshiba
- Tomohiro Yamashita
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat regenerating material particle, regenerator, refrigerator, sup...
- Patent number 11,346,613
- Issue date May 31, 2022
- Kabushiki Kaisha Toshiba
- Tomohiro Yamashita
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat regenerating material, regenerator, refrigerator, superconduct...
- Patent number 11,208,584
- Issue date Dec 28, 2021
- Kabushiki Kaisha Toshiba
- Tomohiro Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flaky magnetic metal particles, pressed powder material, rotating e...
- Patent number 10,937,576
- Issue date Mar 2, 2021
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing magnetic material
- Patent number 10,513,760
- Issue date Dec 24, 2019
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cryogenic regenerator material, regenerative cryocooler, and system...
- Patent number 10,101,061
- Issue date Oct 16, 2018
- Kabushiki Kaisha Toshiba
- Tomoko Eguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Soft magnetic material, rotating electric machine, motor, and gener...
- Patent number 10,090,088
- Issue date Oct 2, 2018
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flaky magnetic metal particles, pressed powder material, rotating e...
- Patent number 10,071,421
- Issue date Sep 11, 2018
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetic material and device
- Patent number 9,997,289
- Issue date Jun 12, 2018
- Kabushiki Kaisha Toshiba
- Tomoko Eguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic metal particle aggregate and radio wave absorber
- Patent number 9,450,312
- Issue date Sep 20, 2016
- Kabushiki Kaisha Toshiba
- Toshihide Takahashi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Magnetic material, method for producing magnetic material, and indu...
- Patent number 9,362,033
- Issue date Jun 7, 2016
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Radio wave absorber
- Patent number 9,318,809
- Issue date Apr 19, 2016
- Kabushiki Kaisha Toshiba
- Toshihide Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio apparatus and antenna device including magnetic material for...
- Patent number 9,030,366
- Issue date May 12, 2015
- Kabushiki Kaisha Toshiba
- Naoto Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-containing particle aggregate, metal-containing particle comp...
- Patent number 8,986,839
- Issue date Mar 24, 2015
- Kabushiki Kaisha Toshiba
- Maki Yonetsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Core-shell magnetic material, method for producing core-shell magne...
- Patent number 8,988,301
- Issue date Mar 24, 2015
- Kabushiki Kaisha Toshiba
- Maki Yonetsu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal-containing particle aggregate, metal-containing particle comp...
- Patent number 8,883,310
- Issue date Nov 11, 2014
- Kabushiki Kaisha Toshiba
- Maki Yonetsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic material, method for producing magnetic material, and indu...
- Patent number 8,840,800
- Issue date Sep 23, 2014
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nanoparticle composite material and antenna device and electromagne...
- Patent number 8,475,922
- Issue date Jul 2, 2013
- Kabushiki Kaisha Toshiba
- Tomohiro Suetsuna
- B32 - LAYERED PRODUCTS
Information Patent Grant
High-impedance substrate
- Patent number 7,936,310
- Issue date May 3, 2011
- Kabushiki Kaisha Toshiba
- Fumihiko Aiga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst, electrode, membrane electrode assembly and fuel cell
- Patent number 7,862,932
- Issue date Jan 4, 2011
- Kabushiki Kaisha Toshiba
- Tomoko Eguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High-frequency magnetic material and antenna system using thereof
- Patent number 7,714,793
- Issue date May 11, 2010
- Kabushiki Kaisha Toshiba
- Tomoko Eguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SUPERCONDUCTING WIRE MATERIAL, SUPERCONDUCTING COIL, SUPERCONDUCTIN...
- Publication number 20240321485
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Tomohiro YAMASHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERCONDUCTING LAYER JOINT STRUCTURE, SUPERCONDUCTING WIRE, SUPERC...
- Publication number 20240107898
- Publication date Mar 28, 2024
- Kabushiki Kaisha Toshiba
- Tomoko EGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A TWO-STAGE HEAT REGENERATING CRYOGENIC REFRIG...
- Publication number 20230408207
- Publication date Dec 21, 2023
- Kabushiki Kaisha Toshiba
- Tomohiro YAMASHITA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A HEAT REGENERATING MATERIAL PARTICLE
- Publication number 20230408206
- Publication date Dec 21, 2023
- Kabushiki Kaisha Toshiba
- Tomohiro YAMASHITA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SUPERCONDUCTING COIL, SUPERCONDUCTING DEVICE, AND LIQUID EPOXY RESI...
- Publication number 20230298791
- Publication date Sep 21, 2023
- Kabushiki Kaisha Toshiba
- Mariko HAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLD STORAGE MATERIAL PARTICLE, COLD STORAGE DEVICE, REFRIGERATOR,...
- Publication number 20230279281
- Publication date Sep 7, 2023
- Kabushiki Kaisha Toshiba
- Tomohiro YAMASHITA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONNECTION STRUCTURE FOR SUPERCONDUCTING LAYER, SUPERCONDUCTING WIR...
- Publication number 20230268099
- Publication date Aug 24, 2023
- Kabushiki Kaisha Toshiba
- Yasushi HATTORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTION STRUCTURE OF SUPERCONDUCTING LAYER, SUPERCONDUCTING WIRE...
- Publication number 20230085118
- Publication date Mar 16, 2023
- Kabushiki Kaisha Toshiba
- Masaya HAGIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTION STRUCTURE OF CONDUCTIVE LAYERS, CONDUCTIVE WIRE, COIL AN...
- Publication number 20230030881
- Publication date Feb 2, 2023
- Kabushiki Kaisha Toshiba
- Yasushi HATTORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCOND...
- Publication number 20230002662
- Publication date Jan 5, 2023
- Kabushiki Kaisha Toshiba
- Takahiro KAWAMOTO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCOND...
- Publication number 20230002663
- Publication date Jan 5, 2023
- Kabushiki Kaisha Toshiba
- Takahiro KAWAMOTO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CONNECTION STRUCTURE OF SUPERCONDUCTING LAYER, SUPERCONDUCTING WIRE...
- Publication number 20220302609
- Publication date Sep 22, 2022
- Kabushiki Kaisha Toshiba
- Yasushi Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-STAGE HEAT REGENERATING CRYOGENIC REFRIGERATOR
- Publication number 20220243997
- Publication date Aug 4, 2022
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro YAMASHITA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONNECTION STRUCTURE FOR SUPERCONDUCTING LAYER, SUPERCONDUCTING WIR...
- Publication number 20220199887
- Publication date Jun 23, 2022
- Kabushiki Kaisha Toshiba
- Masaya Hagiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCOND...
- Publication number 20210309904
- Publication date Oct 7, 2021
- Kabushiki Kaisha Toshiba
- Takahiro KAWAMOTO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HEAT REGENERATING MATERIAL PARTICLE, REGENERATOR, REFRIGERATOR, SUP...
- Publication number 20200300556
- Publication date Sep 24, 2020
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro YAMASHITA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT REGENERATING MATERIAL PARTICLE, REGENERATOR, REFRIGERATOR, SUP...
- Publication number 20200087558
- Publication date Mar 19, 2020
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIAL, ROTATING E...
- Publication number 20200035391
- Publication date Jan 30, 2020
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro Suetsuna
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CRYOGENIC REGENERATOR MATERIAL, REGENERATIVE CRYOCOOLER, AND SYSTEM...
- Publication number 20180051916
- Publication date Feb 22, 2018
- KABUSHIKI KAISHA TOSHIBA
- Tomoko EGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIAL, ROTATING E...
- Publication number 20170209924
- Publication date Jul 27, 2017
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro SUETSUNA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC MATERIAL, ROTATING ELECTRIC MACHINE, MOTOR, AND GENER...
- Publication number 20170076845
- Publication date Mar 16, 2017
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro SUETSUNA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PRODUCING MAGNETIC MATERIAL
- Publication number 20160086700
- Publication date Mar 24, 2016
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro SUETSUNA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MATERIAL, METHOD FOR PRODUCING MAGNETIC MATERIAL, AND INDU...
- Publication number 20160086717
- Publication date Mar 24, 2016
- KABUSHIKI KAISHA TOSHIBA
- Koichi HARADA
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETIC MATERIAL AND DEVICE
- Publication number 20160086705
- Publication date Mar 24, 2016
- KABUSHIKI KAISHA TOSHIBA
- Tomoko EGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING MAGNETIC MATERIAL
- Publication number 20160086728
- Publication date Mar 24, 2016
- KABUSHIKI KAISHA TOSHIBA
- Tomohiro SUETSUNA
- C21 - METALLURGY OF IRON
Information Patent Application
RADIO WAVE ABSORBER
- Publication number 20150303583
- Publication date Oct 22, 2015
- KABUSHIKI KAISHA TOSHIBA
- Toshihide TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC METAL PARTICLE AGGREGATE AND RADIO WAVE ABSORBER
- Publication number 20150084804
- Publication date Mar 26, 2015
- KABUSHIKI KAISHA TOSHIBA
- Toshihide TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MATERIAL AND DEVICE
- Publication number 20150083959
- Publication date Mar 26, 2015
- KABUSHIKI KAISHA TOSHIBA
- Tomoko EGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MATERIAL AND DEVICE
- Publication number 20140374644
- Publication date Dec 25, 2014
- KABUSHIKI KAISHA TOSHIBA
- Tomoko EGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MATERIAL, METHOD FOR PRODUCING MAGNETIC MATERIAL, AND INDU...
- Publication number 20140319406
- Publication date Oct 30, 2014
- Kabushiki Kaisha Toshiba
- Tomohiro SUETSUNA
- B82 - NANO-TECHNOLOGY

Tomoko Eguchi

Person

Patents Grantslast 30 patents

Connection structure of conductive layers, conductive wire, coil an...

Method for producing a two-stage heat regenerating cryogenic refrig...

Method for producing a heat regenerating material particle

Connection structure for superconducting layer, superconducting wir...

Connection structure of superconducting layer, superconducting wire...

Connection structure of superconducting layer, superconducting wire...

Two-stage heat regenerating cryogenic refrigerator

Heat regenerating material particle, regenerator, refrigerator, sup...

Heat regenerating material, regenerator, refrigerator, superconduct...

Flaky magnetic metal particles, pressed powder material, rotating e...

Method for producing magnetic material

Cryogenic regenerator material, regenerative cryocooler, and system...

Soft magnetic material, rotating electric machine, motor, and gener...

Flaky magnetic metal particles, pressed powder material, rotating e...

Magnetic material and device

Magnetic metal particle aggregate and radio wave absorber

Magnetic material, method for producing magnetic material, and indu...

Radio wave absorber

Radio apparatus and antenna device including magnetic material for...

Metal-containing particle aggregate, metal-containing particle comp...

Core-shell magnetic material, method for producing core-shell magne...

Metal-containing particle aggregate, metal-containing particle comp...

Magnetic material, method for producing magnetic material, and indu...

Nanoparticle composite material and antenna device and electromagne...

High-impedance substrate

Catalyst, electrode, membrane electrode assembly and fuel cell

High-frequency magnetic material and antenna system using thereof

Patents Applicationslast 30 patents

SUPERCONDUCTING WIRE MATERIAL, SUPERCONDUCTING COIL, SUPERCONDUCTIN...

SUPERCONDUCTING LAYER JOINT STRUCTURE, SUPERCONDUCTING WIRE, SUPERC...

METHOD FOR PRODUCING A TWO-STAGE HEAT REGENERATING CRYOGENIC REFRIG...

METHOD FOR PRODUCING A HEAT REGENERATING MATERIAL PARTICLE

SUPERCONDUCTING COIL, SUPERCONDUCTING DEVICE, AND LIQUID EPOXY RESI...

COLD STORAGE MATERIAL PARTICLE, COLD STORAGE DEVICE, REFRIGERATOR,...

CONNECTION STRUCTURE FOR SUPERCONDUCTING LAYER, SUPERCONDUCTING WIR...

CONNECTION STRUCTURE OF SUPERCONDUCTING LAYER, SUPERCONDUCTING WIRE...

CONNECTION STRUCTURE OF CONDUCTIVE LAYERS, CONDUCTIVE WIRE, COIL AN...

COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCOND...

COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCOND...

CONNECTION STRUCTURE OF SUPERCONDUCTING LAYER, SUPERCONDUCTING WIRE...

TWO-STAGE HEAT REGENERATING CRYOGENIC REFRIGERATOR

CONNECTION STRUCTURE FOR SUPERCONDUCTING LAYER, SUPERCONDUCTING WIR...

COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCOND...

HEAT REGENERATING MATERIAL PARTICLE, REGENERATOR, REFRIGERATOR, SUP...

HEAT REGENERATING MATERIAL PARTICLE, REGENERATOR, REFRIGERATOR, SUP...

FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIAL, ROTATING E...

CRYOGENIC REGENERATOR MATERIAL, REGENERATIVE CRYOCOOLER, AND SYSTEM...

FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIAL, ROTATING E...

SOFT MAGNETIC MATERIAL, ROTATING ELECTRIC MACHINE, MOTOR, AND GENER...

METHOD FOR PRODUCING MAGNETIC MATERIAL

MAGNETIC MATERIAL, METHOD FOR PRODUCING MAGNETIC MATERIAL, AND INDU...

MAGNETIC MATERIAL AND DEVICE

METHOD FOR PRODUCING MAGNETIC MATERIAL

RADIO WAVE ABSORBER

MAGNETIC METAL PARTICLE AGGREGATE AND RADIO WAVE ABSORBER

MAGNETIC MATERIAL AND DEVICE

MAGNETIC MATERIAL AND DEVICE

MAGNETIC MATERIAL, METHOD FOR PRODUCING MAGNETIC MATERIAL, AND INDU...