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Takashi Akaosugi
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Hadano, JP
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last 30 patents
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Patent Grant
Distributed object system and service supply method therein
Patent number
6,327,658
Issue date
Dec 4, 2001
Hitachi, Ltd.
Seiichi Susaki
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and apparatus for display control
Patent number
5,347,624
Issue date
Sep 13, 1994
Hitachi, Ltd.
Katsuya Takanashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS