TREA

Masashi Miyagawa

Follow

Person

  • Ichinomiya-city, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Reserve tank
    • Patent number 11,421,580
    • Issue date Aug 23, 2022
    • Denso Corporation
    • Masashi Miyagawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Low temperature cooling device for internal combustion engine
    • Patent number 10,260,461
    • Issue date Apr 16, 2019
    • Denso Corporation
    • Keitarou Minami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Coolant circulation system for engine
    • Patent number 9,470,138
    • Issue date Oct 18, 2016
    • Denso Corporation
    • Masashi Miyagawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Loop heat pipe waste heat recovery device with pressure controlled...
    • Patent number 8,316,927
    • Issue date Nov 27, 2012
    • Denso Corporation
    • Kimio Kohara
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Exhaust heat recovery apparatus
    • Patent number 8,056,616
    • Issue date Nov 15, 2011
    • Denso Corporation
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Exhaust heat recovery apparatus
    • Patent number 8,020,524
    • Issue date Sep 20, 2011
    • Denso Corporation
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Exhaust heat recovery device
    • Patent number 7,946,112
    • Issue date May 24, 2011
    • Denso Corporation
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger with heat pipe
    • Patent number 7,931,071
    • Issue date Apr 26, 2011
    • Denso Corporation
    • Kenshirou Muramatsu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Exhaust heat recovery device
    • Patent number 7,877,991
    • Issue date Feb 1, 2011
    • Denso Corporation
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Exhaust heat recovery system
    • Patent number 7,845,167
    • Issue date Dec 7, 2010
    • Denso Corporation
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    RESERVE TANK
    • Publication number 20220065157
    • Publication date Mar 3, 2022
    • DENSO CORPORATION
    • Masashi MIYAGAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING CIRCUIT AND OIL COOLER
    • Publication number 20200318529
    • Publication date Oct 8, 2020
    • DENSO CORPORATION
    • Masashi MIYAGAWA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    LOW TEMPERATURE COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20180119651
    • Publication date May 3, 2018
    • Denso Corporation
    • Keitarou MINAMI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOW TEMPERATURE COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20180100471
    • Publication date Apr 12, 2018
    • Denso Corporation
    • Keitarou MINAMI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLANT CIRCULATION SYSTEM FOR ENGINE
    • Publication number 20130160723
    • Publication date Jun 27, 2013
    • DENSO CORPORATION
    • Masashi MIYAGAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Heat Recovery Device
    • Publication number 20090293461
    • Publication date Dec 3, 2009
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat exchanger
    • Publication number 20090065184
    • Publication date Mar 12, 2009
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust heat recovery apparatus
    • Publication number 20090020260
    • Publication date Jan 22, 2009
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust heat recovery device
    • Publication number 20090000285
    • Publication date Jan 1, 2009
    • DENSO CORPORATION
    • Masashi Miyagawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Waste heat collecting apparatus
    • Publication number 20090000577
    • Publication date Jan 1, 2009
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust heat recovery device
    • Publication number 20080276605
    • Publication date Nov 13, 2008
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust heat recovery apparatus
    • Publication number 20080196401
    • Publication date Aug 21, 2008
    • DENSO CORPORATION
    • Kenshirou Muramatsu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust heat recovery apparatus
    • Publication number 20080196865
    • Publication date Aug 21, 2008
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust heat recovery system
    • Publication number 20080190101
    • Publication date Aug 14, 2008
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat exchange apparatus
    • Publication number 20080053649
    • Publication date Mar 6, 2008
    • DENSO CORPORATION
    • Kenshirou Muramatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heat exchanger with heat pipe
    • Publication number 20080047690
    • Publication date Feb 28, 2008
    • DENSO CORPORATION
    • Kenshirou Muramatsu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust heat recovery device
    • Publication number 20080011458
    • Publication date Jan 17, 2008
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Loop type heat pipe and waste heat recovery device
    • Publication number 20070289721
    • Publication date Dec 20, 2007
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Waste heat recovery device
    • Publication number 20070284087
    • Publication date Dec 13, 2007
    • DENSO CORPORATION
    • Kimio Kohara
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust heat recovery apparatus
    • Publication number 20070235164
    • Publication date Oct 11, 2007
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat recovery apparatus
    • Publication number 20070187071
    • Publication date Aug 16, 2007
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Waste heat collecting apparatus
    • Publication number 20070137851
    • Publication date Jun 21, 2007
    • DENSO CORPORATION
    • Shinichi Hamada
    • F28 - HEAT EXCHANGE IN GENERAL