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Katsumasa Sakamoto
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ion suppressor
Patent number
12,031,957
Issue date
Jul 9, 2024
Shimadzu Corporation
Katsumasa Sakamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion chromatograph and ion component analysis method
Patent number
11,982,653
Issue date
May 14, 2024
Shimadzu Corporation
Katsumasa Sakamoto
G01 - MEASURING TESTING
Information
Patent Grant
Ion suppressor and ion chromatograph
Patent number
11,534,700
Issue date
Dec 27, 2022
Shimadzu Corporation
Katsumasa Sakamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion suppressor and ion chromatograph
Patent number
11,531,010
Issue date
Dec 20, 2022
Shimadzu Corporation
Katsumasa Sakamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion chromatograph
Patent number
9,535,034
Issue date
Jan 3, 2017
Shimadzu Corporation
Katsumasa Sakamoto
G01 - MEASURING TESTING
Information
Patent Grant
Suppressor utilizing micro ion exchange tube and ion chromatograph...
Patent number
7,981,284
Issue date
Jul 19, 2011
Shimadzu Corporation
Katsumasa Sakamoto
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ONLINE ANALYSIS SYSTEM
Publication number
20240385148
Publication date
Nov 21, 2024
Shimadzu Corporation
Yusuke NAGAI
G01 - MEASURING TESTING
Information
Patent Application
LIQUID SAMPLING METHOD IN FLOW MONITORING SYSTEM
Publication number
20240302250
Publication date
Sep 12, 2024
Shimadzu Corporation
Takuya YOSHIOKA
G01 - MEASURING TESTING
Information
Patent Application
ION SUPPRESSOR
Publication number
20220187254
Publication date
Jun 16, 2022
Shimadzu Corporation
Katsumasa SAKAMOTO
G01 - MEASURING TESTING
Information
Patent Application
ION CHROMATOGRAPH
Publication number
20220163495
Publication date
May 26, 2022
Shimadzu Corporation
Masanori FUJIWARA
G01 - MEASURING TESTING
Information
Patent Application
ION CHROMATOGRAPH AND ION COMPONENT ANALYSIS METHOD
Publication number
20220155265
Publication date
May 19, 2022
Shimadzu Corporation
Katsumasa SAKAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION SUPPRESSOR
Publication number
20220146476
Publication date
May 12, 2022
Shimadzu Corporation
Masanori FUJIWARA
G01 - MEASURING TESTING
Information
Patent Application
ION SUPPRESSOR AND ION CHROMATOGRAPH
Publication number
20200147518
Publication date
May 14, 2020
Shimadzu Corporation
Katsumasa SAKAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION SUPPRESSOR AND ION CHROMATOGRAPH
Publication number
20200132639
Publication date
Apr 30, 2020
Shimadzu Corporation
Katsumasa SAKAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION CHROMATOGRAPH
Publication number
20140320146
Publication date
Oct 30, 2014
Katsumasa Sakamoto
G01 - MEASURING TESTING
Information
Patent Application
SUPPRESSOR UTILIZING MICRO ION EXCHANGE TUBE AND ION CHROMATOGRAPH...
Publication number
20100320132
Publication date
Dec 23, 2010
Katsumasa Sakamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RADIOACTIVE FLUORINE ANION CONCENTRATING DEVICE AND METHOD
Publication number
20100101943
Publication date
Apr 29, 2010
Ren Iwata
C01 - INORGANIC CHEMISTRY