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Hiroshi UCHIYAMA
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Miyagi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical recording medium and manufacturing method of optical record...
Patent number
8,846,173
Issue date
Sep 30, 2014
Sony Corporation
Yo Ota
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc manufacturing method
Patent number
8,337,729
Issue date
Dec 25, 2012
Sony Corporation
Noriyuki Saito
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical information recording medium
Patent number
8,304,167
Issue date
Nov 6, 2012
Sony Corporation
Yusuke Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium capable of changing the light...
Patent number
8,223,618
Issue date
Jul 17, 2012
Sony Corporation
Hiroshi Uchiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium
Patent number
8,007,982
Issue date
Aug 30, 2011
Sony Corporation
Hiroshi Uchiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of recording in an optical information recording medium
Patent number
7,960,092
Issue date
Jun 14, 2011
Sony Corporation
Hisayuki Yamatsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium, magnetic recording/reproducing apparatus...
Patent number
6,051,299
Issue date
Apr 18, 2000
Sony Corporation
Hiroshi Uchiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk
Patent number
6,042,927
Issue date
Mar 28, 2000
Sony Corporation
Hiroshi Uchiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium
Patent number
5,858,520
Issue date
Jan 12, 1999
Sony Corporation
Hiroshi Uchiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic recording method for digital...
Patent number
5,401,572
Issue date
Mar 28, 1995
Sony Corporation
Hiroshi Uchiyama
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND OPTICAL INFORMATION RECORD...
Publication number
20140050877
Publication date
Feb 20, 2014
SONY CORPORATION
Yo Ota
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND LAMINATE FOR OPTICAL INFOR...
Publication number
20140037921
Publication date
Feb 6, 2014
SONY CORPORATION
Yo Ota
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL RECORDING MEDIUM AND MANUFACTURING METHOD OF OPTICAL RECORD...
Publication number
20140011039
Publication date
Jan 9, 2014
Yo Ota
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING APPARATUS, RECORDING METHOD, AND OPTICAL RECORDING MEDIUM
Publication number
20120281513
Publication date
Nov 8, 2012
SONY CORPORATION
Hirotaka Miyamoto
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC MANUFACTURING METHOD AND OPTICAL DISC MANUFACTURING AP...
Publication number
20100225028
Publication date
Sep 9, 2010
SONY CORPORATION
Noriyuki Saito
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20100182896
Publication date
Jul 22, 2010
SONY CORPORATION
Hiroshi Uchiyama
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20100047506
Publication date
Feb 25, 2010
SONY CORPORATION
Hiroshi Uchiyama
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20100003447
Publication date
Jan 7, 2010
SONY CORPORATION
Yusuke Suzuki
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20100003617
Publication date
Jan 7, 2010
SONY CORPORATION
Yusuke Suzuki
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL PICKUP, OPTICAL INFORMATION REPRODUCING APPARATUS AND OPTIC...
Publication number
20090316543
Publication date
Dec 24, 2009
SONY CORPORATION
Kazuya Hayashibe
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20090141618
Publication date
Jun 4, 2009
SONY CORPORATION
Kazuya Hayashibe
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20090141611
Publication date
Jun 4, 2009
SONY CORPORATION
Tomio Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20080205257
Publication date
Aug 28, 2008
SONY CORPORATION
Hisayuki YAMATSU
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
Publication number
20080186840
Publication date
Aug 7, 2008
SONY CORPORATION
Hiroshi UCHIYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic recording medium
Publication number
20030035980
Publication date
Feb 20, 2003
Takahiro Igari
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic recording medium and a method of manufacture thereof
Publication number
20020187368
Publication date
Dec 12, 2002
Yuuji Senzaki
G11 - INFORMATION STORAGE