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Izumi Ogata
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Ishioka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Analysis apparatus having a plurality of liquid chromatographs and...
Patent number
11,982,655
Issue date
May 14, 2024
HITACHI HIGH-TECH CORPORATION
Daisuke Akieda
G01 - MEASURING TESTING
Information
Patent Grant
Analysis apparatus provided with a plurality of chromatographic app...
Patent number
11,959,895
Issue date
Apr 16, 2024
HITACHI HIGH-TECH CORPORATION
Daisuke Akieda
G01 - MEASURING TESTING
Information
Patent Grant
Mass spectrometric analyzer
Patent number
8,129,674
Issue date
Mar 6, 2012
Hitachi High-Technologies Corporation
Izumi Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mass spectrometer and method of analyzing isomers
Patent number
7,462,817
Issue date
Dec 9, 2008
Hitachi High-Technologies Corporation
Izumi Ogata
G01 - MEASURING TESTING
Information
Patent Grant
Mass spectrometer and method of analyzing isomers
Patent number
7,211,790
Issue date
May 1, 2007
Hitachi High-Technologies Corporation
Izumi Ogata
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Analysis Apparatus Having a Plurality of Chromatographs and Control...
Publication number
20220011280
Publication date
Jan 13, 2022
Hitachi High-Tech Corporation
Izumi OGATA
G01 - MEASURING TESTING
Information
Patent Application
Analysis Apparatus Having a Plurality of Liquid Chromatographs and...
Publication number
20210389287
Publication date
Dec 16, 2021
Hitachi High-Tech Corporation
Daisuke AKIEDA
G01 - MEASURING TESTING
Information
Patent Application
LIQUID CHROMATOGRAPH
Publication number
20210116427
Publication date
Apr 22, 2021
Hitachi High-Tech Corporation
Nobuhiro TSUKADA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ANALYSIS APPARATUS PROVIDED WITH A PLURALITY OF CHROMATOGRAPHS
Publication number
20200371072
Publication date
Nov 26, 2020
HITACHI HIGH-TECH CORPORATION
Daisuke AKIEDA
G01 - MEASURING TESTING
Information
Patent Application
Mass spectrometric analyzer
Publication number
20080315082
Publication date
Dec 25, 2008
Hitachi High-Technologies Corporation
Izumi Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mass spectrometer and method of analyzing isomers
Publication number
20070164212
Publication date
Jul 19, 2007
Hitachi High-Technologies Corporation
Izumi Ogata
G01 - MEASURING TESTING
Information
Patent Application
Mass spectrometer and method of analyzing isomers
Publication number
20050258355
Publication date
Nov 24, 2005
Izumi Ogata
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for library searches in mass spectrometry
Publication number
20050159902
Publication date
Jul 21, 2005
Izumi Ogata
G06 - COMPUTING CALCULATING COUNTING