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Takuji Kurosawa
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Tokyo, JP
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last 30 patents
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Patent Grant
Communication system
Patent number
6,956,817
Issue date
Oct 18, 2005
NEC Corporation
Takuji Kurosawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
DCME system with circuit switching capability
Patent number
6,762,993
Issue date
Jul 13, 2004
NEC Corporation
Takuji Kurosawa
G06 - COMPUTING CALCULATING COUNTING