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Yoshinari Chida
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Kanagawa, JP
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last 30 patents
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Patent Grant
Apparatus and method for detecting edition point of audio/video dat...
Patent number
6,445,875
Issue date
Sep 3, 2002
Sony Corporation
Kenzo Akagiri
G11 - INFORMATION STORAGE
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Patent Grant
Media and player using territory code
Patent number
5,903,705
Issue date
May 11, 1999
Sony Corporation
Jun Yonemitsu
G11 - INFORMATION STORAGE