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Shohei Amakawa

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  • Osaka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE DRIVEN HEAT PUMP
    • Publication number 20150184913
    • Publication date Jul 2, 2015
    • YANMAR CO., LTD.
    • Kyoko Hashimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ENGINE DRIVEN HEAT PUMP
    • Publication number 20150075206
    • Publication date Mar 19, 2015
    • YANMAR CO., LTD.
    • Shohei Amakawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ENGINE DRIVEN HEAT PUMP
    • Publication number 20150075198
    • Publication date Mar 19, 2015
    • YANMAR CO., LTD.
    • Shohei Amakawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Gas Engine System with Detection Function of Abnormality Occurrence...
    • Publication number 20130327295
    • Publication date Dec 12, 2013
    • YANMAR CO., LTD.
    • Toshinobu Fujisawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STATIONARY ENGINE COOLANT CIRCUIT
    • Publication number 20110061833
    • Publication date Mar 17, 2011
    • YANMAR CO., LTD
    • Hirotoshi Kihara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ARRANGEMENT STRUCTURE FOR CONTROL BOX AND ELECTRIC POWER CONVERTER...
    • Publication number 20110057454
    • Publication date Mar 10, 2011
    • YANMAR CO., LTD.
    • Keisuke Kawakita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES