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Shiro Hayashi
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Moriya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Disk cartridge which accommodates an information-recording disk
Patent number
6,948,180
Issue date
Sep 20, 2005
Hitachi Maxell, Ltd.
Shiro Hayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc cartridge
Patent number
D504689
Issue date
May 3, 2005
Hitachi, Ltd.
Akira Kojima
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
Information
Patent Application
Hologram recording medium and hologram cartridge media
Publication number
20080063947
Publication date
Mar 13, 2008
HITACHI MAXELL, LTD.
Shiro Hayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Cartridge
Publication number
20070108206
Publication date
May 17, 2007
Hitachi Maxell, Ltd.
Shiro Hayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Disk cartridge which accommodates an information-recording disk
Publication number
20050268316
Publication date
Dec 1, 2005
Hitachi Maxell, Ltd.
Shiro Hayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Disk cartridge
Publication number
20040013082
Publication date
Jan 22, 2004
Hitachi Maxell, Ltd.
Shiro Hayashi
G11 - INFORMATION STORAGE