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Hideki Nagano
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Ibaraki-ken, JP
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last 30 patents
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Patent Grant
Microstructure, pattern medium and process for producing same
Patent number
7,767,265
Issue date
Aug 3, 2010
Hitachi, Ltd.
Hiroshi Yoshida
G11 - INFORMATION STORAGE
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Patent Grant
Information recording method and information recording medium
Patent number
7,606,126
Issue date
Oct 20, 2009
Mitsubishi Kagaku Media Co., Ltd.
Hideki Nagano
G11 - INFORMATION STORAGE
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Patent Grant
Optical disk, method of playing optical disk, and optical disk drive
Patent number
7,236,447
Issue date
Jun 26, 2007
Hitachi Maxell, Ltd.
Tamotsu Iida
G11 - INFORMATION STORAGE
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Patent Grant
Lubricating composition and recording medium using the same
Patent number
5,527,479
Issue date
Jun 18, 1996
Hitachi Maxell, Ltd.
Yoshiyuki Nagataki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
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Patent Application
MICROSTRUCTURE, PATTERN MEDIUM AND PROCESS FOR PRODUCING SAME
Publication number
20080290067
Publication date
Nov 27, 2008
HIROSHI YOSHIDA
G11 - INFORMATION STORAGE
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Patent Application
Optical recording material and optical recording medium
Publication number
20070184386
Publication date
Aug 9, 2007
MITSUBISHI CHEMICAL CORPORATION
Takashi Miyazawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
Optical disk and manufacturing method therefor
Publication number
20070021302
Publication date
Jan 25, 2007
Hitachi Maxell, Ltd.
Ryuta Homma
G11 - INFORMATION STORAGE
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Patent Application
Information recording medium and manufacturing process
Publication number
20050276211
Publication date
Dec 15, 2005
Akemi Hirotsune
G11 - INFORMATION STORAGE
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Patent Application
Information recording method and information recording medium
Publication number
20050063274
Publication date
Mar 24, 2005
Hitachi Maxell, Ltd.
Hideki Nagano
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk, method of playing optical disk, and optical disk drive
Publication number
20040156289
Publication date
Aug 12, 2004
Hitachi Maxell, Ltd.
Tamotsu Iida
G11 - INFORMATION STORAGE
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Patent Application
Data carrier, its manufacturing method, reproduction control method...
Publication number
20040151098
Publication date
Aug 5, 2004
Hideki Nagano
G11 - INFORMATION STORAGE