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Mitsuhiko Ueda
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pipe connection joint
Patent number
9,470,346
Issue date
Oct 18, 2016
Hitachi High-Technologies Corporation
Shoji Tomida
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Liquid sample analyzing apparatus and liquid sample introducing app...
Patent number
8,522,628
Issue date
Sep 3, 2013
Hitachi High-Technologies Corporation
Yoshiaki Seki
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
FLOW PASSAGE SWITCHING VALVE, FLOW PASSAGE SWITCHING VALVE SYSTEM,...
Publication number
20220326197
Publication date
Oct 13, 2022
HITACHI HIGH-TECH CORPORATION
Ayano OTSUBO
G01 - MEASURING TESTING
Information
Patent Application
PIPE CONNECTION JOINT
Publication number
20150285414
Publication date
Oct 8, 2015
Hitachi High-Technologies Corporation
Shoji Tomida
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HIGH-PRESSURE CONSTANT FLOW RATE PUMP AND HIGH-PRESSURE CONSTANT FL...
Publication number
20140318224
Publication date
Oct 30, 2014
Hitachi High-Technologies Corporation
Yugo ONODA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
LIQUID CHROMATOGRAPH, SAMPLE INTRODUCTION DEVICE FOR LIQUID CHROMAT...
Publication number
20130333452
Publication date
Dec 19, 2013
Hiroshi Suzuki
G01 - MEASURING TESTING
Information
Patent Application
LIQUID SAMPLE ANALYZING APPARATUS AND LIQUID SAMPLE INTRODUCING APP...
Publication number
20130333491
Publication date
Dec 19, 2013
Hitachi High-Technologies Corporation
Yoshiaki Seki
G01 - MEASURING TESTING
Information
Patent Application
Chromatography Device
Publication number
20130161244
Publication date
Jun 27, 2013
Hitachi High-Technologies Corporation
Kimihiko Ishii
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
LIQUID SAMPLE ANALYZING APPARATUS AND LIQUID SAMPLE INTRODUCING APP...
Publication number
20120216632
Publication date
Aug 30, 2012
Hitachi High-Technologies Corporation
Yoshiaki Seki
G01 - MEASURING TESTING
Information
Patent Application
SAMPLE RACK
Publication number
20120219473
Publication date
Aug 30, 2012
Hitachi High-Technologies Corporation
Kimihiko Ishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL