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Satoshi Uchiumi
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recording medium, information recording apparatus, information reco...
Patent number
7,548,503
Issue date
Jun 16, 2009
Pioneer Corporation
Yoshio Sasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium, information recording apparatus, information reco...
Patent number
7,385,892
Issue date
Jun 10, 2008
Pioneer Corporation
Yoshio Sasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital information recording apparatus
Patent number
5,917,793
Issue date
Jun 29, 1999
Pioneer Electronic Corporation
Satoshi Uchiumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Rewritable recording medium and recording reproducing apparatus for...
Patent number
5,270,998
Issue date
Dec 14, 1993
Pioneer Electronic Corporation
Satoshi Uchiumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording/reproducing apparatus for reproducing a porti...
Patent number
5,225,946
Issue date
Jul 6, 1993
Pioneer Electronic Corporation
Satoshi Uchiumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiprogram video tape recording and reproducing device
Patent number
5,187,589
Issue date
Feb 16, 1993
Pioneer Electronic Corporation
Mutsumi Kono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Recording medium, information recording apparatus, information reco...
Publication number
20060104193
Publication date
May 18, 2006
PIONEER CORPORATION
Yoshio Sasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Pickup device
Publication number
20040037191
Publication date
Feb 26, 2004
Yoshio Sasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Pickup device and information recording apparatus
Publication number
20040037198
Publication date
Feb 26, 2004
Yoshio Sasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Recording medium, information recording apparatus, information reco...
Publication number
20020114233
Publication date
Aug 22, 2002
PIONEER CORPORATION
Yoshio Sasaki
G11 - INFORMATION STORAGE