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Masayuki Yamanaka
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Ritto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Measuring device
Patent number
7,259,338
Issue date
Aug 21, 2007
ISHIDA CO., LTD.
Yukio Sugioka
G01 - MEASURING TESTING
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Patent Grant
Combination weighing device and combination weighing and packaging...
Patent number
6,762,371
Issue date
Jul 13, 2004
ISHIDA CO., LTD.
Masayuki Yamanaka
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Measuring device
Publication number
20050109547
Publication date
May 26, 2005
ISHIDA CO., LTD.
Yukio Sugioka
G01 - MEASURING TESTING
Information
Patent Application
Combination weighing device and combination weighing and packaging...
Publication number
20020157876
Publication date
Oct 31, 2002
ISHIDA CO., LTD.
Masayuki Yamanaka
G01 - MEASURING TESTING