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Ryou NAKASHIMA
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Kitakyushu-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Silica spheres and affinity carrier
Patent number
9,192,914
Issue date
Nov 24, 2015
AGC Si-Tech Co., Ltd.
Hiroyoshi Miyahara
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
POROUS SILICA AND CHROMATOGRAPHIC CARRIER
Publication number
20170320051
Publication date
Nov 9, 2017
AGC Si-Tech Co., Ltd.
YOUICHI KAYANO
G01 - MEASURING TESTING
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Patent Application
SILICA SPHERES AND AFFINITY CARRIER
Publication number
20140235435
Publication date
Aug 21, 2014
AGC Si-Tech Co., Ltd.
Hiroyoshi MIYAHARA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL