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Hideshi Okada

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pump
    • Patent number 12,228,315
    • Issue date Feb 18, 2025
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Norihiro Okuda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat pump
    • Patent number 11,215,370
    • Issue date Jan 4, 2022
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Hideshi Okada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heat pump
    • Patent number 10,527,327
    • Issue date Jan 7, 2020
    • Yanmar Co., Ltd.
    • Hideshi Okada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat pump
    • Patent number 10,495,325
    • Issue date Dec 3, 2019
    • Yanmar Co., Ltd.
    • Hideshi Okada
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Engine
    • Patent number 10,273,887
    • Issue date Apr 30, 2019
    • Yanmar Co., Ltd.
    • Hideshi Okada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine driven heat pump
    • Patent number 10,047,993
    • Issue date Aug 14, 2018
    • YANMAR CO., LTD.
    • Hideshi Okada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Engine driven heat pump
    • Patent number 9,862,252
    • Issue date Jan 9, 2018
    • YANMAR CO., LTD.
    • Hideshi Okada
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT PUMP
    • Publication number 20230137037
    • Publication date May 4, 2023
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Norihiro OKUDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP
    • Publication number 20230135687
    • Publication date May 4, 2023
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Norihiro OKUDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat Pump
    • Publication number 20200063987
    • Publication date Feb 27, 2020
    • Yanmar Co., Ltd.
    • Hideshi OKADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE
    • Publication number 20180245526
    • Publication date Aug 30, 2018
    • Yanmar Co., Ltd.
    • Hideshi OKADA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP
    • Publication number 20180080690
    • Publication date Mar 22, 2018
    • Yanmar Co., Ltd.
    • Hideshi OKADA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat Pump
    • Publication number 20170328581
    • Publication date Nov 16, 2017
    • YANMAR CO., LTD
    • Hideshi OKADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE DRIVEN HEAT PUMP
    • Publication number 20150183297
    • Publication date Jul 2, 2015
    • YANMAR CO., LTD.
    • Hideshi Okada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE DRIVEN HEAT PUMP
    • Publication number 20150184904
    • Publication date Jul 2, 2015
    • YANMAR CO., LTD.
    • Hideshi Okada
    • 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...