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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Oxide magnetic material and sintered magnet
Patent number
7,758,767
Issue date
Jul 20, 2010
Neomax Co., Ltd.
Yoshinori Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Permanent magnet and method for preparation thereof
Patent number
7,144,642
Issue date
Dec 5, 2006
Neomax Co., Ltd.
Etsushi Oda
G11 - INFORMATION STORAGE
Information
Patent Grant
Permanent magnet and method for preparation thereof
Patent number
6,994,797
Issue date
Feb 7, 2006
Neomax Co., Ltd.
Etsushi Oda
G11 - INFORMATION STORAGE
Information
Patent Grant
Permanent magnet and method for preparation thereof
Patent number
6,955,768
Issue date
Oct 18, 2005
Neomax Co., Ltd.
Etsushi Oda
G11 - INFORMATION STORAGE
Information
Patent Grant
Permanent magnet and method for preparation thereof
Patent number
6,929,758
Issue date
Aug 16, 2005
Neomax Co., Ltd.
Etsushi Oda
G11 - INFORMATION STORAGE
Information
Patent Grant
Oxide magnetic material
Patent number
6,902,685
Issue date
Jun 7, 2005
Neomax Co., Ltd.
Sachio Toyota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnet powder and method for preparations thereof
Patent number
6,758,986
Issue date
Jul 6, 2004
Sumitomo Special Metals Co., Ltd.
Seiichi Hosokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ferrite magnet powder and magnet using said magnet powder, and meth...
Patent number
6,419,847
Issue date
Jul 16, 2002
Sumitomo Special Metals Co., Ltd.
Sachio Toyota
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Ferrite magnet, and powder for ferrite magnet and production proces...
Patent number
5,866,028
Issue date
Feb 2, 1999
Sumitomo Special Metals, Co., Ltd.
Sachio Toyota
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of manufacturing transparent high density ceramic material
Patent number
5,032,304
Issue date
Jul 16, 1991
Sumitomo Special Metal Co. Ltd.
Sachio Toyota
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
OXIDE MAGNETIC MATERIAL AND SINTERED MAGNET
Publication number
20100237273
Publication date
Sep 23, 2010
NEOMAX Co., Ltd.
Yoshinori Kobayashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Oxide magnetic material and sintered magnet
Publication number
20070194269
Publication date
Aug 23, 2007
NEOMAX Co., Ltd.
Yoshinori Kobayashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Permanent magnet and method for preparation thereof
Publication number
20040121188
Publication date
Jun 24, 2004
Etsushi Oda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Permanent magnet and method for preparation thereof
Publication number
20040061090
Publication date
Apr 1, 2004
Etsushi Oda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Permanent magnet and method for preparation thereof
Publication number
20040053075
Publication date
Mar 18, 2004
Etsushi Oda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Permanent magnet and method for preparation thereof
Publication number
20040028946
Publication date
Feb 12, 2004
Etsushi Oda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Oxide magnetic material
Publication number
20040026654
Publication date
Feb 12, 2004
Sachio Toyota
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES