Katsuzo Aihara

Person

Hitachiota, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nuclear magnetic resonance spectrometer for liquid-solution
- Patent number 7,492,159
- Issue date Feb 17, 2009
- Hitachi, Ltd.
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance spectrometer for liquid-solution
- Patent number 7,190,167
- Issue date Mar 13, 2007
- Hitachi, Ltd.
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance spectrometer using split magnets
- Patent number 7,046,007
- Issue date May 16, 2006
- Hitachi, Ltd.
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance spectrometer for liquid-solution
- Patent number 7,026,817
- Issue date Apr 11, 2006
- Hitachi, Ltd.
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance spectrometer for liquid-solution
- Patent number 6,897,657
- Issue date May 24, 2005
- Hitachi, Ltd.
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance spectrometer using split magnets
- Patent number 6,888,352
- Issue date May 3, 2005
- Hitachi, Ltd.
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Grant
Elongate superconductor elements comprising oxide superconductors,...
- Patent number 5,798,312
- Issue date Aug 25, 1998
- Hitachi, Ltd.
- Michiya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent current switch and superconducting magnet system
- Patent number 5,757,257
- Issue date May 26, 1998
- Hitachi, Ltd.
- Toshiya Doi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic field generator, a persistent current switch assembly for...
- Patent number 5,680,085
- Issue date Oct 21, 1997
- Hitachi, Ltd.
- Katsuzo Aihara
- G01 - MEASURING TESTING
Information Patent Grant
Oxide superconductive material of T1 (thallium) and Pb (lead) syste...
- Patent number 5,384,088
- Issue date Jan 24, 1995
- Hitachi Cable, Ltd.
- Junichi Sato
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composite superconductor body and magnetic levitation system
- Patent number 5,375,531
- Issue date Dec 27, 1994
- Hitachi, Ltd.
- Masahiro Ogihara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Oxide superconductor, superconducting wire and coil using the same...
- Patent number 5,318,948
- Issue date Jun 7, 1994
- Hitachi, Ltd.
- Michiya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting magnetic levitation apparatus
- Patent number 5,287,026
- Issue date Feb 15, 1994
- Hitachi, Ltd.
- Masahiro Ogihara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic recording apparatus and magnetic head with superconducting...
- Patent number 5,109,312
- Issue date Apr 28, 1992
- Hitachi, Ltd.
- Takahiko Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for controlling oxygen content of superconductive oxide, su...
- Patent number 5,096,882
- Issue date Mar 17, 1992
- Hitachi, Ltd.
- Takahiko Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting switching device
- Patent number 4,870,379
- Issue date Sep 26, 1989
- Hitachi, Ltd.
- Katsuzo Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aluminum-stabilized superconducting wire
- Patent number 4,652,697
- Issue date Mar 24, 1987
- Hitachi, Ltd.
- Toshinari Ando
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing material for superconductor
- Patent number 4,560,404
- Issue date Dec 24, 1985
- Hitachi, Ltd.
- Katsuzo Aihara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Superconductive magnet device
- Patent number 4,218,668
- Issue date Aug 19, 1980
- Hitachi, Ltd.
- Naofumi Tada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Nuclear magnetic resonance spectrometer for liquid-solution
- Publication number 20070216414
- Publication date Sep 20, 2007
- Hitachi, Ltd
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Application
Nuclear magnetic resonance spectrometer for liquid-solution
- Publication number 20060186886
- Publication date Aug 24, 2006
- Hitachi, Ltd
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Application
Nuclear magnetic resonance spectrometer for liquid-solution
- Publication number 20050189944
- Publication date Sep 1, 2005
- Hitachi, Ltd
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Application
Nuclear magnetic resonance spectrometer for liquid-solution
- Publication number 20050122114
- Publication date Jun 9, 2005
- Hitachi, Ltd
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Application
Nuclear magnetic resonance spectrometer for liquid-solution
- Publication number 20030076103
- Publication date Apr 24, 2003
- Hitachi, Ltd.
- Michiya Okada
- G01 - MEASURING TESTING
Information Patent Application
Nuclear magnetic resonance spectrometer for liquid-solution
- Publication number 20030076104
- Publication date Apr 24, 2003
- Hitachi, Ltd
- Michiya Okada
- G01 - MEASURING TESTING

Katsuzo Aihara

Person

Patents Grantslast 30 patents

Nuclear magnetic resonance spectrometer for liquid-solution

Nuclear magnetic resonance spectrometer for liquid-solution

Nuclear magnetic resonance spectrometer using split magnets

Nuclear magnetic resonance spectrometer for liquid-solution

Nuclear magnetic resonance spectrometer for liquid-solution

Nuclear magnetic resonance spectrometer using split magnets

Elongate superconductor elements comprising oxide superconductors,...

Permanent current switch and superconducting magnet system

Magnetic field generator, a persistent current switch assembly for...

Oxide superconductive material of T1 (thallium) and Pb (lead) syste...

Composite superconductor body and magnetic levitation system

Oxide superconductor, superconducting wire and coil using the same...

Superconducting magnetic levitation apparatus

Magnetic recording apparatus and magnetic head with superconducting...

Process for controlling oxygen content of superconductive oxide, su...

Superconducting switching device

Aluminum-stabilized superconducting wire

Method of producing material for superconductor

Superconductive magnet device

Patents Applicationslast 30 patents

Nuclear magnetic resonance spectrometer for liquid-solution

Nuclear magnetic resonance spectrometer for liquid-solution

Nuclear magnetic resonance spectrometer for liquid-solution

Nuclear magnetic resonance spectrometer for liquid-solution

Nuclear magnetic resonance spectrometer for liquid-solution

Nuclear magnetic resonance spectrometer for liquid-solution