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Koshi Haraguchi
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Scanning laser microscope
Patent number
5,355,252
Issue date
Oct 11, 1994
Jeol Ltd.
Koshi Haraguchi
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
MULTICHANNEL STREAMER CABLE
Publication number
20190331818
Publication date
Oct 31, 2019
SONIC CORPORATION
Koshi HARAGUCHI
G01 - MEASURING TESTING