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Hiroyasu Yoneyama

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  • Shizuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air-conditioner
    • Patent number 11,280,507
    • Issue date Mar 22, 2022
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Hiroyasu Yoneyama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fan and air conditioner
    • Patent number 10,533,757
    • Issue date Jan 14, 2020
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Hideshi Obara
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner system having a refrigerant distributor and method...
    • Patent number 5,743,111
    • Issue date Apr 28, 1998
    • Hitachi, Ltd.
    • Shunji Sasaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    LEAK DETECTING DEVICE AND LEAK DETECTING SYSTEM
    • Publication number 20210247086
    • Publication date Aug 12, 2021
    • Hitachi-Johnson Controls Air Conditioning, Inc.
    • Shunji SASAKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONER
    • Publication number 20190338971
    • Publication date Nov 7, 2019
    • Hitachi-Johnson Controls Air Conditioning, Inc.
    • Hiroyasu YONEYAMA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FAN AND AIR CONDITIONER
    • Publication number 20170205083
    • Publication date Jul 20, 2017
    • Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
    • Hideshi OBARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Indoor Unit of Air Conditioner and Air Conditioner Including the Same
    • Publication number 20160252259
    • Publication date Sep 1, 2016
    • Hitachi Appliances, Inc.
    • Daiwa SATO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Compressor and Refrigerating Cycle Apparatus
    • Publication number 20120301334
    • Publication date Nov 29, 2012
    • Hitachi Appliances, Inc.
    • Baiying HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Self-Starting Type Axial Gap Synchronous Motor, Compressor and Refr...
    • Publication number 20120131945
    • Publication date May 31, 2012
    • Hitachi Appliances, Inc.
    • Baiying HUANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER