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Hiroshi Koshizuka
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Shiga-ken, JP
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last 30 patents
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Patent Grant
Alignment system for a spherical shaped device
Patent number
6,136,617
Issue date
Oct 24, 2000
Ball Semiconductor, Inc.
Takashi Kanatake
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Monitoring sub-micron particles
Patent number
5,534,999
Issue date
Jul 9, 1996
Shinmikuni Kikai Ltd.
Hiroshi Koshizuka
G01 - MEASURING TESTING