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Rika Minami
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Brookline, MA, US
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last 30 patents
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Patent Grant
Graphics computer
Patent number
6,677,950
Issue date
Jan 13, 2004
Hitachi, Ltd.
Mamoru Ohba
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Graphics computer
Patent number
5,771,047
Issue date
Jun 23, 1998
Hitachi, Ltd.
Mamoru Ohba
G06 - COMPUTING CALCULATING COUNTING