Katsuhiko Yamada

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rare earth regenerator material particle, rare earth regenerator ma...
- Patent number 11,692,117
- Issue date Jul 4, 2023
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Refrigerator including rare earth cold accumulating material partic...
- Patent number 11,649,171
- Issue date May 16, 2023
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cold head, superconducting magnet, examination apparatus, and cryopump
- Patent number 11,530,846
- Issue date Dec 20, 2022
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Magnetic sheet and non-contact power receiving device, electronic a...
- Patent number 11,417,449
- Issue date Aug 16, 2022
- Kabushiki Kaisha Toshiba
- Takao Sawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth cold accumulating material particles, and refrigerator,...
- Patent number 11,136,244
- Issue date Oct 5, 2021
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Rare earth cold accumulating material particles, and refrigerator,...
- Patent number 11,059,725
- Issue date Jul 13, 2021
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth regenerator material particle, rare earth regenerator ma...
- Patent number 11,015,101
- Issue date May 25, 2021
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare-earth regenerator material particles, and group of rare-earth...
- Patent number 10,907,081
- Issue date Feb 2, 2021
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cold head, superconducting magnet, examination apparatus, and cryopump
- Patent number 10,753,652
- Issue date Aug 25, 2020
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Rare earth regenerator material particle, rare earth regenerator ma...
- Patent number 10,513,646
- Issue date Dec 24, 2019
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare-earth regenerator material particles, and group of rare-earth...
- Patent number 10,385,248
- Issue date Aug 20, 2019
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth cold accumulating material particles, and refrigerator,...
- Patent number 10,155,668
- Issue date Dec 18, 2018
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnetic sheet and non-contact power receiving device, electronic a...
- Patent number 10,083,785
- Issue date Sep 25, 2018
- Kabushiki Kaisha Toshiba
- Takao Sawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth regenerator material particle, rare earth regenerator ma...
- Patent number 10,047,265
- Issue date Aug 14, 2018
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare-earth regenerator material particles, and group of rare-earth...
- Patent number 10,040,982
- Issue date Aug 7, 2018
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare-earth regenerator material particles, and group of rare-earth...
- Patent number 10,024,583
- Issue date Jul 17, 2018
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rare-earth regenerator material particles, and group of rare-earth...
- Patent number 9,719,004
- Issue date Aug 1, 2017
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare-earth regenerator material particles, and group of rare-earth...
- Patent number 9,556,374
- Issue date Jan 31, 2017
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Antenna magnetic core, antenna using same, and detection system
- Patent number 9,466,882
- Issue date Oct 11, 2016
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetic sheet for non-contact power receiving device, non-contact...
- Patent number 9,443,648
- Issue date Sep 13, 2016
- Kabushiki Kaisha Toshiba
- Takao Sawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Antenna core and method of manufacturing the same, and antenna and...
- Patent number 9,381,889
- Issue date Jul 5, 2016
- Kabushiki Kaisha Toshiba
- Tadao Saito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Antenna core and method of manufacturing the same, and antenna and...
- Patent number 8,902,067
- Issue date Dec 2, 2014
- Kabushiki Kaisha Toshiba
- Tadao Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductance element, method for manufacturing the same, and switchin...
- Patent number 8,125,305
- Issue date Feb 28, 2012
- Kabushiki Kaisha Toshiba
- Tadao Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inductance element, method for manufacturing the inductance element...
- Patent number 7,982,569
- Issue date Jul 19, 2011
- Kabushiki Kaisha Toshiba
- Tadao Saito
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Inductance element, method for manufacturing the same, and switchin...
- Patent number 7,847,662
- Issue date Dec 7, 2010
- Kabushiki Kaisha Toshiba
- Tadao Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless access point apparatus and method of establishing secure w...
- Patent number 7,596,368
- Issue date Sep 29, 2009
- Oki Electric Industry Co., Ltd.
- Katsuhiko Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fixing apparatus
- Patent number 4,192,229
- Issue date Mar 11, 1980
- Canon Kabushiki Kaisha
- Haruo Tsunoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
MATERIAL FOR CERAMIC BALL, DEVICE FOR PROCESSING CERAMIC FORMED BOD...
- Publication number 20250122904
- Publication date Apr 17, 2025
- Kabushiki Kaisha Toshiba
- Shoya SANO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CERAMIC BALL STORAGE TRAY AND METHOD OF STORING CERAMIC BALLS USING...
- Publication number 20240317449
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Katsuhiko YAMADA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MAGNETIC COMPONENT
- Publication number 20240266103
- Publication date Aug 8, 2024
- Kabushiki Kaisha Toshiba
- Tadao SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERAMIC BALL MATERIAL, CERAMIC BALL, AND METHOD FOR MANUFACTURING SAME
- Publication number 20240199495
- Publication date Jun 20, 2024
- Kabushiki Kaisha Toshiba
- Kai FUNAKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
RARE EARTH COLD ACCUMULATING MATERIAL PARTICLES, AND REFRIGERATOR,...
- Publication number 20210284548
- Publication date Sep 16, 2021
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE EARTH REGENERATOR MATERIAL PARTICLE, RARE EARTH REGENERATOR MA...
- Publication number 20210246351
- Publication date Aug 12, 2021
- Kabushiki Kaisha Toshiba
- Katsuhiko YAMADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COLD HEAD, SUPERCONDUCTING MAGNET, EXAMINATION APPARATUS, AND CRYOPUMP
- Publication number 20200348052
- Publication date Nov 5, 2020
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
RARE EARTH REGENERATOR MATERIAL PARTICLE, RARE EARTH REGENERATOR MA...
- Publication number 20190375972
- Publication date Dec 12, 2019
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...
- Publication number 20190309203
- Publication date Oct 10, 2019
- KABUSHIKI KAISHA TOSHIBA
- Katsuhiko YAMADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH COLD ACCUMULATING MATERIAL PARTICLES, AND REFRIGERATOR,...
- Publication number 20190071316
- Publication date Mar 7, 2019
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RARE EARTH COLD ACCUMULATING MATERIAL PARTICLES, AND REFRIGERATOR,...
- Publication number 20190071317
- Publication date Mar 7, 2019
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Magnetic Sheet And Non-Contact Power Receiving Device, Electronic A...
- Publication number 20190027285
- Publication date Jan 24, 2019
- Kabushiki Kaisha Toshiba
- Takao SAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...
- Publication number 20180320044
- Publication date Nov 8, 2018
- KABUSHIKI KAISHA TOSHIBA
- Katsuhiko YAMADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH REGENERATOR MATERIAL PARTICLE, RARE EARTH REGENERATOR MA...
- Publication number 20180320046
- Publication date Nov 8, 2018
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...
- Publication number 20170299231
- Publication date Oct 19, 2017
- Kabushiki Kaisha Toshiba
- KATSUHIKO YAMADA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RARE EARTH COLD ACCUMULATING MATERIAL PARTICLES, AND REFRIGERATOR,...
- Publication number 20170275176
- Publication date Sep 28, 2017
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...
- Publication number 20170082323
- Publication date Mar 23, 2017
- KABUSHIKI KAISHA TOSHIBA
- Katsuhiko YAMADA
- G01 - MEASURING TESTING
Information Patent Application
RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...
- Publication number 20160305692
- Publication date Oct 20, 2016
- Kabushiki Kaisha Toshiba
- Katsuhiko YAMADA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLD HEAD, SUPERCONDUCTING MAGNET, EXAMINATION APPARATUS, AND CRYOPUMP
- Publication number 20150219366
- Publication date Aug 6, 2015
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RARE EARTH REGENERATOR MATERIAL PARTICLE, RARE EARTH REGENERATOR PA...
- Publication number 20150210911
- Publication date Jul 30, 2015
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANTENNA CORE AND METHOD OF MANUFACTURING THE SAME, AND ANTENNA AND...
- Publication number 20150035647
- Publication date Feb 5, 2015
- KABUSHIKI KAISHA TOSHIBA
- Tadao SAITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANTENNA MAGNETIC CORE, ANTENNA USING SAME, AND DETECTION SYSTEM
- Publication number 20150022410
- Publication date Jan 22, 2015
- Kabushiki Kaisha Toshiba
- Katsuhiko YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SHEET FOR NON-CONTACT POWER RECEIVING DEVICE, NON-CONTACT...
- Publication number 20140239892
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Takao Sawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC SHEET AND NON-CONTACT POWER RECEIVING DEVICE, ELECTRONIC A...
- Publication number 20140049212
- Publication date Feb 20, 2014
- Toshiba Materials Co., Ltd.
- Takao SAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...
- Publication number 20120157320
- Publication date Jun 21, 2012
- Toshiba Materials Co., Ltd.
- Katsuhiko Yamada
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ANTENNA CORE AND METHOD OF MANUFACTURING THE SAME, AND ANTENNA AND...
- Publication number 20110248819
- Publication date Oct 13, 2011
- Toshiba Materials Co., Ltd.
- Tadao SAITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
INDUCTANCE ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND SWITCHIN...
- Publication number 20110205765
- Publication date Aug 25, 2011
- Kabushiki Kaisha Toshiba
- Tadao Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTANCE ELEMENT, METHOD FOR MANUFACTURING THE INDUCTANCE ELEMENT...
- Publication number 20100201474
- Publication date Aug 12, 2010
- Kabushiki Kaisha Toshiba
- Tadao Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTANCE ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND SWITCHIN...
- Publication number 20100085778
- Publication date Apr 8, 2010
- Kabushiki Kaisha Toshiba
- Tadao Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless access point apparatus and method of establishing secure w...
- Publication number 20060200678
- Publication date Sep 7, 2006
- Oki Electric Industry Co., Ltd.
- Katsuhiko Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Katsuhiko Yamada

Person

Patents Grantslast 30 patents

Rare earth regenerator material particle, rare earth regenerator ma...

Refrigerator including rare earth cold accumulating material partic...

Cold head, superconducting magnet, examination apparatus, and cryopump

Magnetic sheet and non-contact power receiving device, electronic a...

Rare earth cold accumulating material particles, and refrigerator,...

Rare earth cold accumulating material particles, and refrigerator,...

Rare earth regenerator material particle, rare earth regenerator ma...

Rare-earth regenerator material particles, and group of rare-earth...

Cold head, superconducting magnet, examination apparatus, and cryopump

Rare earth regenerator material particle, rare earth regenerator ma...

Rare-earth regenerator material particles, and group of rare-earth...

Rare earth cold accumulating material particles, and refrigerator,...

Magnetic sheet and non-contact power receiving device, electronic a...

Rare earth regenerator material particle, rare earth regenerator ma...

Rare-earth regenerator material particles, and group of rare-earth...

Rare-earth regenerator material particles, and group of rare-earth...

Rare-earth regenerator material particles, and group of rare-earth...

Rare-earth regenerator material particles, and group of rare-earth...

Antenna magnetic core, antenna using same, and detection system

Magnetic sheet for non-contact power receiving device, non-contact...

Antenna core and method of manufacturing the same, and antenna and...

Antenna core and method of manufacturing the same, and antenna and...

Inductance element, method for manufacturing the same, and switchin...

Inductance element, method for manufacturing the inductance element...

Inductance element, method for manufacturing the same, and switchin...

Wireless access point apparatus and method of establishing secure w...

Fixing apparatus

Patents Applicationslast 30 patents

MATERIAL FOR CERAMIC BALL, DEVICE FOR PROCESSING CERAMIC FORMED BOD...

CERAMIC BALL STORAGE TRAY AND METHOD OF STORING CERAMIC BALLS USING...

MAGNETIC COMPONENT

CERAMIC BALL MATERIAL, CERAMIC BALL, AND METHOD FOR MANUFACTURING SAME

RARE EARTH COLD ACCUMULATING MATERIAL PARTICLES, AND REFRIGERATOR,...

RARE EARTH REGENERATOR MATERIAL PARTICLE, RARE EARTH REGENERATOR MA...

COLD HEAD, SUPERCONDUCTING MAGNET, EXAMINATION APPARATUS, AND CRYOPUMP

RARE EARTH REGENERATOR MATERIAL PARTICLE, RARE EARTH REGENERATOR MA...

RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...

RARE EARTH COLD ACCUMULATING MATERIAL PARTICLES, AND REFRIGERATOR,...

RARE EARTH COLD ACCUMULATING MATERIAL PARTICLES, AND REFRIGERATOR,...

Magnetic Sheet And Non-Contact Power Receiving Device, Electronic A...

RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...

RARE EARTH REGENERATOR MATERIAL PARTICLE, RARE EARTH REGENERATOR MA...

RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...

RARE EARTH COLD ACCUMULATING MATERIAL PARTICLES, AND REFRIGERATOR,...

RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...

RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...

COLD HEAD, SUPERCONDUCTING MAGNET, EXAMINATION APPARATUS, AND CRYOPUMP

RARE EARTH REGENERATOR MATERIAL PARTICLE, RARE EARTH REGENERATOR PA...

ANTENNA CORE AND METHOD OF MANUFACTURING THE SAME, AND ANTENNA AND...

ANTENNA MAGNETIC CORE, ANTENNA USING SAME, AND DETECTION SYSTEM

MAGNETIC SHEET FOR NON-CONTACT POWER RECEIVING DEVICE, NON-CONTACT...

MAGNETIC SHEET AND NON-CONTACT POWER RECEIVING DEVICE, ELECTRONIC A...

RARE-EARTH REGENERATOR MATERIAL PARTICLES, AND GROUP OF RARE-EARTH...

ANTENNA CORE AND METHOD OF MANUFACTURING THE SAME, AND ANTENNA AND...

INDUCTANCE ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND SWITCHIN...

INDUCTANCE ELEMENT, METHOD FOR MANUFACTURING THE INDUCTANCE ELEMENT...

INDUCTANCE ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND SWITCHIN...

Wireless access point apparatus and method of establishing secure w...