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Kaoru Wakabayashi
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Yokohama, JP
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last 30 patents
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Patent Grant
Map information processing method and apparatus for correlating roa...
Patent number
5,848,374
Issue date
Dec 8, 1998
Nippon Telegraph & Telephone Corporation
Kaoru Wakabayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of automatically generating road network information and sys...
Patent number
5,848,375
Issue date
Dec 8, 1998
Nippon Telegraph & Telephone Corporation
Tadashi Nunobiki
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Binary image reduction method
Patent number
5,054,099
Issue date
Oct 1, 1991
Nippon Telegraph & Telephone Corporation
Kaoru Wakabayashi
G06 - COMPUTING CALCULATING COUNTING