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Hiroyuki Sekiguchi
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Kawasaki, JP
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last 30 patents
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Patent Grant
Method for displaying region extracting processing in an image proc...
Patent number
6,064,391
Issue date
May 16, 2000
Hitachi, Ltd.
Koichi Sano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of and apparatus for region extraction in three-dimensional...
Patent number
5,553,207
Issue date
Sep 3, 1996
Hitachi, Ltd.
Hiroyuki Sekiguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Region extracting method and three-dimensional display method
Patent number
5,319,551
Issue date
Jun 7, 1994
Hitachi, Ltd.
Hiroyuki Sekiguchi
G06 - COMPUTING CALCULATING COUNTING