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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Reproduction device, reproduction method, and program
Patent number
8,049,094
Issue date
Nov 1, 2011
Sony Corporation
Hiromasa Nagai
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing equipment and data transfer method
Patent number
7,212,360
Issue date
May 1, 2007
Sony Corporation
Hiromasa Nagai
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Reproduction Device, Reproduction Method, and Program
Publication number
20100023143
Publication date
Jan 28, 2010
Hiromasa Nagai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing equipment and data transfer method
Publication number
20050154936
Publication date
Jul 14, 2005
SONY CORPORATION
Hiromasa Nagai
G06 - COMPUTING CALCULATING COUNTING