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Sendai, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a Cu-base bulk amorphous alloy
Patent number
8,470,103
Issue date
Jun 25, 2013
Japan Science and Technology Agency
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cu-Be base amorphous alloy
Patent number
7,056,394
Issue date
Jun 6, 2006
Japan Science and Technology Agency
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Zirconium system amorphous alloy
Patent number
6,652,673
Issue date
Nov 25, 2003
Sumitomo Rubber Industries, Ltd.
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Highly-ductile nano-particle dispersed metallic glass and productio...
Patent number
6,652,679
Issue date
Nov 25, 2003
Japan Science and Technology Corporation
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing an amorphous alloy having excellent strength
Patent number
6,582,538
Issue date
Jun 24, 2003
Japan Science and Technology Corporation
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High-strength high-toughness amorphous zirconium alloy
Patent number
6,521,058
Issue date
Feb 18, 2003
Japan Science and Technology Corporation
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High permeability metal glassy alloy for high frequencies
Patent number
6,350,323
Issue date
Feb 26, 2002
Alps Electronic Co., Ltd.
Akihisa Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing amorphous alloy excellent in flexural strength...
Patent number
6,306,228
Issue date
Oct 23, 2001
Japan Science and Technology Corporation
Akihisa Inoue
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic amorphous alloy and high hardness amorphous alloy and...
Patent number
6,284,061
Issue date
Sep 4, 2001
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High-strength amorphous alloy and process for preparing the same
Patent number
6,231,697
Issue date
May 15, 2001
YKK Corporation
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Rod-shaped or tubular amorphous Zr alloy made by die casting and me...
Patent number
5,980,652
Issue date
Nov 9, 1999
Research Developement Corporation of Japan
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic amorphous alloy and high hardness amorphous alloy and...
Patent number
5,976,274
Issue date
Nov 2, 1999
Akihisa Inoue
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hard magnetic material
Patent number
5,976,273
Issue date
Nov 2, 1999
Alps Electric Co., Ltd.
Akira Takeuchi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Orthodontic appliance
Patent number
5,954,501
Issue date
Sep 21, 1999
GAC International, Inc.
Tsuyoshi Masumoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orthodontic appliance and method of making
Patent number
5,919,041
Issue date
Jul 6, 1999
GAC International, Inc.
Tsuyoshi Masumoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rod-shaped or tubular amorphous Zr alloy made by die casting and me...
Patent number
5,803,996
Issue date
Sep 8, 1998
Research Development Corporation of Japan
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Production methods of metallic glasses by a suction casting method
Patent number
5,740,854
Issue date
Apr 21, 1998
Inoue; Akihisa
Akihisa Inoue
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Amorphous hard magnetic alloy, amorphous hard magnetic cast alloy,...
Patent number
5,725,684
Issue date
Mar 10, 1998
Alps Electric Co., Ltd.
Akihisa Inoue
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Cu-base amorphous alloy
Publication number
20090078342
Publication date
Mar 26, 2009
Japan Science and Technology Corporation
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Cu-base amorphous alloy
Publication number
20040112475
Publication date
Jun 17, 2004
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...