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Kouichi Watanabe
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Kanagawa, JP
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last 30 patents
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Patent Grant
Magnetic head slider having aperture to prevent fall forward and ma...
Patent number
7,701,669
Issue date
Apr 20, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Kouichi Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Article feeding and discharging device
Patent number
6,622,894
Issue date
Sep 23, 2003
Anritsu Corporation
Iruru Matsunaga
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Magnetic head slider to prevent fall forward and magnetic disk drive
Publication number
20070030597
Publication date
Feb 8, 2007
Hitachi Global Storage Techologies Netherlands B. V.
Kouichi Watanabe
G11 - INFORMATION STORAGE
Information
Patent Application
Article feeding and discharging device
Publication number
20020158080
Publication date
Oct 31, 2002
Iruru Matsunaga
B32 - LAYERED PRODUCTS