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Yoshizo Mihara
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Data recording and reproducing apparatus and data editing method
Patent number
RE41081
Issue date
Jan 19, 2010
Sony Corporation
Kazuo Kamiyama
386 - Motion video signal processing for recording or reproducing
Information
Patent Grant
Data recording and/or reproducing apparatus
Patent number
7,356,241
Issue date
Apr 8, 2008
Sony Corporation
Yoshizo Mihara
G11 - INFORMATION STORAGE
Information
Patent Grant
AV data recording/reproducing apparatus, AV data recording/reproduc...
Patent number
6,754,434
Issue date
Jun 22, 2004
Sony Corporation
Ichiro Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Data recording and reproducing apparatus and data editing method
Patent number
6,744,969
Issue date
Jun 1, 2004
Sony Corporation
Kazuo Kamiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Laser diode monitoring apparatus for determining the decay of laser...
Patent number
5,798,992
Issue date
Aug 25, 1998
Sony Corporation
Shinji Kaneko
G11 - INFORMATION STORAGE
Information
Patent Grant
Deterioration estimating method for a light emitting device and a l...
Patent number
5,625,616
Issue date
Apr 29, 1997
Sony Corporation
Shigeaki Koike
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Patents Applications
last 30 patents
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Patent Application
AV data recording/reproducing apparatus, AV data recording/reproduc...
Publication number
20020076197
Publication date
Jun 20, 2002
Ichiro Fujisawa
G11 - INFORMATION STORAGE