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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Permanent magnet and method of manufacturing same
Patent number
8,673,392
Issue date
Mar 18, 2014
ULVAC, Inc.
Hiroshi Nagata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vacuum vapor processing apparatus
Patent number
8,375,891
Issue date
Feb 19, 2013
ULVAC, Inc.
Hiroshi Nagata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Permanent magnet and method of manufacturing same
Patent number
8,262,808
Issue date
Sep 11, 2012
ULVAC, Inc.
Hiroshi Nagata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Permanent magnet and method of manufacturing same
Patent number
8,128,759
Issue date
Mar 6, 2012
ULVAC, Inc.
Hiroshi Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Permanent magnet and method of manufacturing same
Patent number
8,128,760
Issue date
Mar 6, 2012
ULVAC, Inc.
Hiroshi Nagata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
PERMANENT MAGNET AND METHOD OF MANUFACTURING SAME
Publication number
20110001593
Publication date
Jan 6, 2011
Hiroshi Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PERMANENT MAGNET AND METHOD OF MANUFACTURING SAME
Publication number
20100051140
Publication date
Mar 4, 2010
Hiroshi Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PERMANENT MAGNET AND METHOD OF MANUFACTURING SAME
Publication number
20100026432
Publication date
Feb 4, 2010
Hiroshi Nagata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
VACUUM VAPOR PROCESSING APPARATUS
Publication number
20100012035
Publication date
Jan 21, 2010
Hiroshi Nagata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PERMANENT MAGNET AND METHOD OF MANUFACTURING SAME
Publication number
20090322459
Publication date
Dec 31, 2009
Hiroshi Nagata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...