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Satoshi Ueno
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Yamagata, JP
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last 30 patents
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Patent Grant
IC handler
Patent number
10,473,715
Issue date
Nov 12, 2019
HappyJapan Inc.
Shouhei Matsumoto
G01 - MEASURING TESTING
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Patent Grant
IC handler
Patent number
10,222,413
Issue date
Mar 5, 2019
HappyJapan Inc.
Shouhei Matsumoto
G01 - MEASURING TESTING
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Patent Grant
IC handler
Patent number
6,742,981
Issue date
Jun 1, 2004
Tohoku Seiki Industries, Ltd.
Keitaro Harada
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
IC HANDLER
Publication number
20160370424
Publication date
Dec 22, 2016
HAPPYJAPAN, INC.
Shouhei Matsumoto
G01 - MEASURING TESTING
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Patent Application
IC HANDLER
Publication number
20160356843
Publication date
Dec 8, 2016
HAPPYJAPAN, INC.
Shouhei Matsumoto
G01 - MEASURING TESTING
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Patent Application
Ic handler
Publication number
20030012633
Publication date
Jan 16, 2003
Keitaro Harada
G01 - MEASURING TESTING