Kunihiko Ishihara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air conditioner and method of manufacturing piping
- Patent number 11,774,115
- Issue date Oct 3, 2023
- NEC Corporation
- Masaki Chiba
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cellulose resin composition, molded body and product using same
- Patent number 11,149,133
- Issue date Oct 19, 2021
- NEC Corporation
- Kiyohiko Toyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose resin composition, molded body and product using same
- Patent number 10,941,282
- Issue date Mar 9, 2021
- NEC Corporation
- Kiyohiko Toyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetoresistive effect transducer having longitudinal bias layer a...
- Patent number 7,372,673
- Issue date May 13, 2008
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect element and magneto-resistance effect head
- Patent number 7,369,375
- Issue date May 6, 2008
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect element, magneto-resistance effect head,...
- Patent number 7,298,596
- Issue date Nov 20, 2007
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect element, magneto-resistance effect head,...
- Patent number 7,277,261
- Issue date Oct 2, 2007
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect element, magneto-resistance effect head,...
- Patent number 7,265,949
- Issue date Sep 4, 2007
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect element, magneto-resistance effect head,...
- Patent number 7,161,774
- Issue date Jan 9, 2007
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect element, magneto-resistance effect head,...
- Patent number 7,158,355
- Issue date Jan 2, 2007
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect element, magneto-resistance effect head,...
- Patent number 6,999,287
- Issue date Feb 14, 2006
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive effect transducer having longitudinal bias layer d...
- Patent number 6,950,290
- Issue date Sep 27, 2005
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect element, magneto-resistance effect head,...
- Patent number 6,934,132
- Issue date Aug 23, 2005
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive effect sensor with barrier layer smoothed by compo...
- Patent number 6,903,908
- Issue date Jun 7, 2005
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect element, magneto-resistance effect head,...
- Patent number 6,747,853
- Issue date Jun 8, 2004
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive effect transducer having longitudinal bias layer d...
- Patent number 6,542,342
- Issue date Apr 1, 2003
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
MAGNETORESISTIVE HEAD HAVING FERROMAGNETIC TUNNEL JUNCTION FILM WIT...
- Patent number 6,538,861
- Issue date Mar 25, 2003
- NEC Corporation
- Kazuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive effect element having magnetoresistive layer and u...
- Patent number 6,147,843
- Issue date Nov 14, 2000
- NEC Corporation
- Hidefumi Yamamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance effects film
- Patent number 6,063,491
- Issue date May 16, 2000
- NEC Corporation
- Jun-ichi Fujikata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for initializing a magnetoresistive head
- Patent number 6,028,730
- Issue date Feb 22, 2000
- NEC Corporation
- Kunihiko Ishihara
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance effect film and production process thereof
- Patent number 6,001,430
- Issue date Dec 14, 1999
- NEC Corporation
- Jun-ichi Fujikata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance effect film, a method of manufacturing the same,...
- Patent number 5,989,690
- Issue date Nov 23, 1999
- NEC Corporation
- Jun-Ichi Fujikata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive element
- Patent number 5,942,341
- Issue date Aug 24, 1999
- NEC Corporation
- Kazuhiko Hayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetoresistance effects film
- Patent number 5,917,400
- Issue date Jun 29, 1999
- NEC Corporation
- Jun-ichi Fujikata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive element and sensor having optimal cross point
- Patent number 5,889,640
- Issue date Mar 30, 1999
- NEC Corporation
- Kazuhiko Hayashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive effect element
- Patent number 5,880,911
- Issue date Mar 9, 1999
- NEC Corporation
- Kunihiko Ishihara
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance effect film and production process thereof
- Patent number 5,872,502
- Issue date Feb 16, 1999
- NEC Corporation
- Jun-ichi Fujikata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance effect film, a method of manufacturing the same,...
- Patent number 5,766,743
- Issue date Jun 16, 1998
- NEC Corporation
- Jun-Ichi Fujikata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance film which is a matrix of at least two specified...
- Patent number 5,594,933
- Issue date Jan 14, 1997
- NEC Corporation
- Kazuhiko Hayashi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
QUANTUM DEVICE AND QUANTUM DEVICE MANUFACTURING METHOD
- Publication number 20240429309
- Publication date Dec 26, 2024
- NEC Corporation
- Kunihiko ISHIHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM DEVICE
- Publication number 20240079281
- Publication date Mar 7, 2024
- NEC Corporation
- Suguru Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DEVICE
- Publication number 20240065116
- Publication date Feb 22, 2024
- NEC Corporation
- Kunihiko ISHIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DEVICE
- Publication number 20230162080
- Publication date May 25, 2023
- NEC Corporation
- Katsumi KIKUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM DEVICE
- Publication number 20230008193
- Publication date Jan 12, 2023
- NEC Corporation
- Suguru WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPERCONDUCTING DEVICE
- Publication number 20220367780
- Publication date Nov 17, 2022
- NEC Corporation
- Kunihiko ISHIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOCAL COOLING DEVICE AND LOCAL COOLING METHOD
- Publication number 20220192057
- Publication date Jun 16, 2022
- NEC Corporation
- Koichi TODOROKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COOLING APPARATUS, COOLING SYSTEM, AND COOLING METHOD
- Publication number 20220141993
- Publication date May 5, 2022
- NEC Corporation
- Kenji KOBAYASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LOCAL AIR CONDITIONER AND METHOD FOR MANUFACTURING LOCAL AIR CONDIT...
- Publication number 20210092876
- Publication date Mar 25, 2021
- NEC Corporation
- Koichi TODOROKI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGE APPARATUS, HEAT EXCHANGE METHOD, AND AIR CONDITIONING...
- Publication number 20210003327
- Publication date Jan 7, 2021
- NEC Corporation
- Koichi TODOROKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME
- Publication number 20190330450
- Publication date Oct 31, 2019
- NEC Corporation
- Kiyohiko TOYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME
- Publication number 20190169402
- Publication date Jun 6, 2019
- NEC Corporation
- Kiyohiko TOYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical Device
- Publication number 20070253051
- Publication date Nov 1, 2007
- Kunihiko Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magneto-resistance effect element, magneto-resistance effect head,...
- Publication number 20070047158
- Publication date Mar 1, 2007
- Kazuhiko Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Magneto-resistance effect element, magneto-resistance effect head,...
- Publication number 20060274456
- Publication date Dec 7, 2006
- Kazuhiko Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Magneto-resistance effect element, magneto-resistance effect head,...
- Publication number 20060268466
- Publication date Nov 30, 2006
- Kazuhiko Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Magneto-resistance effect element, magneto-resistance effect head,...
- Publication number 20060268467
- Publication date Nov 30, 2006
- Kazuhiko Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Magneto-resistance effect element, magneto-resistance effect head,...
- Publication number 20060232894
- Publication date Oct 19, 2006
- Kazuhiko Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Magneto-resistance effect element, magneto-resistance effect head,...
- Publication number 20060007606
- Publication date Jan 12, 2006
- Kazuhiko Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistive effect transducer having longitudinal bias layer d...
- Publication number 20050219772
- Publication date Oct 6, 2005
- NEC Corporation
- Kazuhiko Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Magneto-resistance effect element, magneto-resistance effect head,...
- Publication number 20040174641
- Publication date Sep 9, 2004
- Kazuhiko Hayashi
- G01 - MEASURING TESTING
Information Patent Application
magnetoresistance apparatus having reduced overlapping of permanent...
- Publication number 20040134877
- Publication date Jul 15, 2004
- TDK Corporation
- Nobuyuki Ishiwata
- G01 - MEASURING TESTING
Information Patent Application
Magneto-resistance effect element, magneto-resistance effect head,...
- Publication number 20030193762
- Publication date Oct 16, 2003
- Kazuhiko Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistive effect transducer having longitudinal bias layer d...
- Publication number 20030035256
- Publication date Feb 20, 2003
- NEC Corporation
- Kazuhiko Hayashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magneto-resistance effect element, magneto-resistance effect head,...
- Publication number 20020097540
- Publication date Jul 25, 2002
- Kazuhiko Hayashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetoresistive effect sensor, method for manufacturing a magnetor...
- Publication number 20020008016
- Publication date Jan 24, 2002
- Kazuhiko Hayashi
- B82 - NANO-TECHNOLOGY

Kunihiko Ishihara

Person

Patents Grantslast 30 patents

Air conditioner and method of manufacturing piping

Cellulose resin composition, molded body and product using same

Cellulose resin composition, molded body and product using same

Magnetoresistive effect transducer having longitudinal bias layer a...

Magneto-resistance effect element and magneto-resistance effect head

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magnetoresistive effect transducer having longitudinal bias layer d...

Magneto-resistance effect element, magneto-resistance effect head,...

Magnetoresistive effect sensor with barrier layer smoothed by compo...

Magneto-resistance effect element, magneto-resistance effect head,...

Magnetoresistive effect transducer having longitudinal bias layer d...

MAGNETORESISTIVE HEAD HAVING FERROMAGNETIC TUNNEL JUNCTION FILM WIT...

Magnetoresistive effect element having magnetoresistive layer and u...

Magnetoresistance effects film

Method and apparatus for initializing a magnetoresistive head

Magnetoresistance effect film and production process thereof

Magnetoresistance effect film, a method of manufacturing the same,...

Magnetoresistive element

Magnetoresistance effects film

Magnetoresistive element and sensor having optimal cross point

Magnetoresistive effect element

Magnetoresistance effect film and production process thereof

Magnetoresistance effect film, a method of manufacturing the same,...

Magnetoresistance film which is a matrix of at least two specified...

Patents Applicationslast 30 patents

QUANTUM DEVICE AND QUANTUM DEVICE MANUFACTURING METHOD

QUANTUM DEVICE

QUANTUM DEVICE

QUANTUM DEVICE

QUANTUM DEVICE

SUPERCONDUCTING DEVICE

LOCAL COOLING DEVICE AND LOCAL COOLING METHOD

COOLING APPARATUS, COOLING SYSTEM, AND COOLING METHOD

LOCAL AIR CONDITIONER AND METHOD FOR MANUFACTURING LOCAL AIR CONDIT...

HEAT EXCHANGE APPARATUS, HEAT EXCHANGE METHOD, AND AIR CONDITIONING...

CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME

CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME

Optical Device

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magneto-resistance effect element, magneto-resistance effect head,...

Magnetoresistive effect transducer having longitudinal bias layer d...

Magneto-resistance effect element, magneto-resistance effect head,...

magnetoresistance apparatus having reduced overlapping of permanent...

Magneto-resistance effect element, magneto-resistance effect head,...

Magnetoresistive effect transducer having longitudinal bias layer d...

Magneto-resistance effect element, magneto-resistance effect head,...

Magnetoresistive effect sensor, method for manufacturing a magnetor...