Takao Nishioka

Person

Itami-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dust core and method for producing the same
- Patent number 8,878,642
- Issue date Nov 4, 2014
- Sumitomo Electric Industries, Ltd.
- Tomoyuki Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic material and dust core
- Patent number 8,241,518
- Issue date Aug 14, 2012
- Sumitomo Electric Industries, Ltd.
- Naoto Igarashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Soft magnetic material and powder magnetic core
- Patent number 7,998,361
- Issue date Aug 16, 2011
- Sumitomo Electric Industries, Ltd
- Kazuhiro Hirose
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic material and dust core produced therefrom
- Patent number 7,887,647
- Issue date Feb 15, 2011
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing dust core compact and dust core compact
- Patent number 7,758,706
- Issue date Jul 20, 2010
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Hirose
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dust core with specific relationship between particle diameter and...
- Patent number 7,682,695
- Issue date Mar 23, 2010
- Sumitomo Electric Industries, Ltd.
- Hirokazu Kugai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic material, compressed powder magnetic core and method...
- Patent number 7,678,174
- Issue date Mar 16, 2010
- Sumitomo Electric Industries, Ltd.
- Terukazu Tokuoka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic material and method of producing powder compact
- Patent number 7,641,745
- Issue date Jan 5, 2010
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Hirose
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing soft magnetism material, soft magnetism mater...
- Patent number 7,601,229
- Issue date Oct 13, 2009
- Sumitomo Electric Industries Ltd.
- Haruhisa Toyoda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetism material and powder magnetic core
- Patent number 7,588,648
- Issue date Sep 15, 2009
- Sumitomo Electric Industries, Inc.
- Haruhisa Toyoda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Compound magnetic material and fabrication method thereof
- Patent number 7,258,812
- Issue date Aug 21, 2007
- Sumitomo Electric Sintered Alloy, Ltd.
- Yoshiyuki Shimada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electromagnetic actuator and valve-open-close mechanism
- Patent number 6,566,990
- Issue date May 20, 2003
- Itami Works of Sumitomo Electric Industries, Ltd.
- Hitoshi Oyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Diamond-coated sliding part
- Patent number 6,534,170
- Issue date Mar 18, 2003
- Sumitomo Electric Industries, Ltd.
- Yasushi Mochida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electromagnetic actuator
- Patent number 6,380,832
- Issue date Apr 30, 2002
- Itami Works of Sumitomo Electric Industries, Ltd.
- Hitoshi Oyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve-open-close mechanism
- Patent number 6,371,063
- Issue date Apr 16, 2002
- Sumitomo Electric Industries, Ltd.
- Hitoshi Oyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electromagnetic actuator and valve-open-close mechanism
- Patent number 6,367,433
- Issue date Apr 9, 2002
- Itami Works of Sumitomo Electric Industries, Ltd.
- Hitoshi Oyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combination body of shim and cam
- Patent number 6,367,439
- Issue date Apr 9, 2002
- Sumitomo Electric Industries, Ltd.
- Takao Nishioka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel injection pump
- Patent number 6,279,454
- Issue date Aug 28, 2001
- Sumitomo Electric Industries, Ltd.
- Takao Nishioka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combination of shim and cam
- Patent number 6,237,441
- Issue date May 29, 2001
- Sumitomo Electric Industries, Ltd.
- Takao Nishioka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sliding part for a sliding mechanism
- Patent number 6,220,757
- Issue date Apr 24, 2001
- Sumitomo Electric Industries, Ltd.
- Masamichi Yamagiwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for producing silicon nitride sliding member
- Patent number 5,961,907
- Issue date Oct 5, 1999
- Sumitomo Electric Industries, Ltd.
- Masamichi Yamagiwa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Joint body of aluminum and silicon nitride and method of preparing...
- Patent number 5,904,993
- Issue date May 18, 1999
- Sumitomo Electric Industries, Ltd.
- Hisao Takeuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ceramic sliding component
- Patent number 5,809,842
- Issue date Sep 22, 1998
- Sumitomo Electric Industries, Ltd.
- Masamichi Yamagiwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sliding component and production method thereof
- Patent number 5,783,314
- Issue date Jul 21, 1998
- Sumitomo Electric Industries, Ltd.
- Masamichi Yamagiwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ceramic sliding component
- Patent number 5,770,322
- Issue date Jun 23, 1998
- Sumitomo Electric Industries, Ltd.
- Takao Nishioka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride ceramic and process for forming the same
- Patent number 5,767,026
- Issue date Jun 16, 1998
- Agency of Industrial Science and Technology
- Naoki Kondoh
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Manufacturing method for silicon nitride-based sintered body
- Patent number 5,720,917
- Issue date Feb 24, 1998
- Sumitomo Electric Industries, Ltd.
- Takashi Matsuura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Combination of adjusting shim and cam
- Patent number 5,647,313
- Issue date Jul 15, 1997
- Sumitomo Electric Industries, Ltd.
- Hiromu Izumida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Facility for grinding silicon nitride ceramic workpiece
- Patent number 5,605,494
- Issue date Feb 25, 1997
- Sumitomo Electric Industries, Ltd.
- Takao Nishioka
- B24 - GRINDING POLISHING
Information Patent Grant
Method of producing silicon nitride ceramic component
- Patent number 5,599,493
- Issue date Feb 4, 1997
- Sumitomo Electric Industries, Ltd.
- Yasushi Ito
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
DUST CORE AND METHOD FOR PRODUCING THE SAME
- Publication number 20120229244
- Publication date Sep 13, 2012
- Sumitomo Electric Industries, Ltd.
- Tomoyuki Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC MATERIAL AND DUST CORE
- Publication number 20090197782
- Publication date Aug 6, 2009
- Sumitomo Electric Industries, Ltd.
- Naoto Igarashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC MATERIAL AND DUST CORE PRODUCED THEREFROM
- Publication number 20090121175
- Publication date May 14, 2009
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Soft Magnetic Material and Process For Producing Green Compact
- Publication number 20080253917
- Publication date Oct 16, 2008
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Hirose
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Dust Core and Method for Producing Same
- Publication number 20080231409
- Publication date Sep 25, 2008
- Sumitomo Electric Industries, Ltd.
- Hirokazu Kugai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing Dust Core Compact and Dust Core Compact
- Publication number 20080102302
- Publication date May 1, 2008
- Kazuhiro Hirose
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Soft Magnetic Material, Compressed Powder Magnetic Core and Method...
- Publication number 20070290161
- Publication date Dec 20, 2007
- Sumitomo Electric Industries, Ltd.
- Terukazu Tokuoka
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for Molding Powder in Powder Metallurgy and Method for Produ...
- Publication number 20070248483
- Publication date Oct 25, 2007
- Sumitomo Electric Industries, Ltd.
- Terukazu Tokuoka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Soft magnetic material and powder magnetic core
- Publication number 20070194267
- Publication date Aug 23, 2007
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Hirose
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Soft magnetic material and dust core
- Publication number 20070169851
- Publication date Jul 26, 2007
- Hirokazu Kugai
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Process for producing soft magnetism material, soft magnetism mater...
- Publication number 20070102066
- Publication date May 10, 2007
- Sumitomo Electric Industries, Ltd.
- Haruhisa Toyoda
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Soft magnetism material and powder magnetic core
- Publication number 20060216507
- Publication date Sep 28, 2006
- Sumitomo Electric Industries, Ltd.
- Haruhisa Toyoda
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of manufacturing soft magnetic articles
- Publication number 20050016633
- Publication date Jan 27, 2005
- Sumitomo Electric Industries Ltd.
- Hirokazu Kugai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio device, channel allocation method, and channel allocation pro...
- Publication number 20040258552
- Publication date Dec 23, 2004
- Yoshiyuki Shimada
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Electromagnetic actuator and valve-open-close mechanism
- Publication number 20020053966
- Publication date May 9, 2002
- Itami Works of Sumitomo Electric Industries, Ltd.
- Hitoshi Oyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Electromagnetic actuator
- Publication number 20010007440
- Publication date Jul 12, 2001
- Hitoshi Oyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve-open-close mechanism
- Publication number 20010006047
- Publication date Jul 5, 2001
- Hitoshi Oyama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Electromagnetic actuator and valve-open-close mechanism
- Publication number 20010003277
- Publication date Jun 14, 2001
- Itami Works of Sumitomo Electric Industries, Ltd.
- Hitoshi Oyama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Diamond-coated sliding part
- Publication number 20010003278
- Publication date Jun 14, 2001
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Yasushi Mochida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Takao Nishioka

Person

Patents Grantslast 30 patents

Dust core and method for producing the same

Soft magnetic material and dust core

Soft magnetic material and powder magnetic core

Soft magnetic material and dust core produced therefrom

Method for producing dust core compact and dust core compact

Dust core with specific relationship between particle diameter and...

Soft magnetic material, compressed powder magnetic core and method...

Soft magnetic material and method of producing powder compact

Process for producing soft magnetism material, soft magnetism mater...

Soft magnetism material and powder magnetic core

Compound magnetic material and fabrication method thereof

Electromagnetic actuator and valve-open-close mechanism

Diamond-coated sliding part

Electromagnetic actuator

Valve-open-close mechanism

Electromagnetic actuator and valve-open-close mechanism

Combination body of shim and cam

Fuel injection pump

Combination of shim and cam

Sliding part for a sliding mechanism

Process for producing silicon nitride sliding member

Joint body of aluminum and silicon nitride and method of preparing...

Ceramic sliding component

Sliding component and production method thereof

Ceramic sliding component

Silicon nitride ceramic and process for forming the same

Manufacturing method for silicon nitride-based sintered body

Combination of adjusting shim and cam

Facility for grinding silicon nitride ceramic workpiece

Method of producing silicon nitride ceramic component

Patents Applicationslast 30 patents

DUST CORE AND METHOD FOR PRODUCING THE SAME

SOFT MAGNETIC MATERIAL AND DUST CORE

SOFT MAGNETIC MATERIAL AND DUST CORE PRODUCED THEREFROM

Soft Magnetic Material and Process For Producing Green Compact

Dust Core and Method for Producing Same

Method for Producing Dust Core Compact and Dust Core Compact

Soft Magnetic Material, Compressed Powder Magnetic Core and Method...

Method for Molding Powder in Powder Metallurgy and Method for Produ...

Soft magnetic material and powder magnetic core

Soft magnetic material and dust core

Process for producing soft magnetism material, soft magnetism mater...

Soft magnetism material and powder magnetic core

Method of manufacturing soft magnetic articles

Radio device, channel allocation method, and channel allocation pro...

Electromagnetic actuator and valve-open-close mechanism

Electromagnetic actuator

Valve-open-close mechanism

Electromagnetic actuator and valve-open-close mechanism

Diamond-coated sliding part