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Kousuke Amano
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic tape and magnetic tape cartridge
Patent number
7,602,569
Issue date
Oct 13, 2009
Hitachi Maxell, Ltd.
Akihiro Nakamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape cartridge
Patent number
7,377,462
Issue date
May 27, 2008
Hitachi Maxell, Ltd.
Yasuo Inugai
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape and magnetic tape cartridge
Patent number
7,092,199
Issue date
Aug 15, 2006
Hitachi Maxell, Ltd.
Akihiro Nakamura
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Magnetic tape and magnetic tape cartridge
Publication number
20060227460
Publication date
Oct 12, 2006
Akihiro Nakamura
G11 - INFORMATION STORAGE
Information
Patent Application
Tape cartridge
Publication number
20060086858
Publication date
Apr 27, 2006
Hitachi Maxell, Ltd.
Yasuo Inugai
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic tape and magnetic tape cartridge
Publication number
20040091746
Publication date
May 13, 2004
Akihiro Nakamura
G11 - INFORMATION STORAGE