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Hidehito Okuda
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Information processing apparatus having illegal access prevention f...
Patent number
7,644,860
Issue date
Jan 12, 2010
Panasonic Corporation
Hisashi Matsushita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display system, cursor position indication method, and recording me...
Patent number
6,774,886
Issue date
Aug 10, 2004
Matsushita Electric Industrial Co., Ltd.
Hidehito Okuda
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Information processing apparatus having illegal access prevention f...
Publication number
20060278701
Publication date
Dec 14, 2006
Hisashi Matsushita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Display system, cursor position indication method, and recording me...
Publication number
20020075230
Publication date
Jun 20, 2002
Hidehito Okuda
G06 - COMPUTING CALCULATING COUNTING