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Hironobu Yamakawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Chemical analyzer
    • Patent number 8,916,113
    • Issue date Dec 23, 2014
    • Hitachi High-Technologies Corporation
    • Hironobu Yamakawa
    • B08 - CLEANING
  • Information Patent Grant

    Chemical analyzer
    • Patent number 8,757,864
    • Issue date Jun 24, 2014
    • Hitachi High-Technologies Corporation
    • Hironobu Yamakawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Chemical analyzer
    • Patent number 8,747,744
    • Issue date Jun 10, 2014
    • Hitachi High-Technologies Corporation
    • Hironobu Yamakawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Liquid transfer device
    • Patent number 8,128,798
    • Issue date Mar 6, 2012
    • Hitachi High-Technologies Corporation
    • Sakuichiro Adachi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Substrate for transporting liquid, a system for analysis and a meth...
    • Patent number 7,767,147
    • Issue date Aug 3, 2010
    • Hitachi High-Technologies Corporation
    • Sakuichiro Adachi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sample analyzer
    • Patent number 7,342,662
    • Issue date Mar 11, 2008
    • Hitachi High-Technologies Corporation
    • Kunio Harada
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electrophoresis apparatus
    • Patent number 7,118,662
    • Issue date Oct 10, 2006
    • Hitachi, Ltd.
    • Hironobu Yamakawa
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC PROPULSION DEVICE
    • Publication number 20250019086
    • Publication date Jan 16, 2025
    • Hitachi, Ltd
    • Hironobu YAMAKAWA
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CHEMICAL ANALYZER
    • Publication number 20130121883
    • Publication date May 16, 2013
    • Hitachi High-Technologies Corporation
    • Hironobu YAMAKAWA
    • B08 - CLEANING
  • Information Patent Application

    CHEMICAL ANALYZER
    • Publication number 20120107180
    • Publication date May 3, 2012
    • Hitachi High-Technologies Corporation
    • Hironobu Yamakawa
    • B08 - CLEANING
  • Information Patent Application

    LIQUID TRANSFER DEVICE
    • Publication number 20090321262
    • Publication date Dec 31, 2009
    • Sakuichiro Adachi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CHEMICAL ANALYZER
    • Publication number 20070264156
    • Publication date Nov 15, 2007
    • Hironobu Yamakawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    Chemical analysis apparatus and analysis device
    • Publication number 20060166373
    • Publication date Jul 27, 2006
    • Hideo Enoki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Substrate for transporting liquid, a system for analysis and a meth...
    • Publication number 20060097155
    • Publication date May 11, 2006
    • Sakuichiro Adachi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Chemical analysis apparatus
    • Publication number 20060039823
    • Publication date Feb 23, 2006
    • Hironobu Yamakawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Sample analyzer
    • Publication number 20050259261
    • Publication date Nov 24, 2005
    • Kunio Harada
    • G01 - MEASURING TESTING
  • Information Patent Application

    Chemical analysis apparatus
    • Publication number 20040156748
    • Publication date Aug 12, 2004
    • Hironobu Yamakawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Electrophoresis apparatus
    • Publication number 20020096432
    • Publication date Jul 25, 2002
    • Hironobu Yamakawa
    • G01 - MEASURING TESTING