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Hiroki WASHIYAMA

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20250102205
    • Publication date Mar 27, 2025
    • Mitsubishi Electric Corporation
    • Hiroki WASHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    RELAY UNIT AND AIR-CONDITIONING APPARATUS INCLUDING RELAY UNIT
    • Publication number 20240271822
    • Publication date Aug 15, 2024
    • Mitsubishi Electric Corporation
    • Hiroaki KOBATA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20240230167
    • Publication date Jul 11, 2024
    • Mitsubishi Electric Corporation
    • Kosuke MIYAWAKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20240133592
    • Publication date Apr 25, 2024
    • Mitsubishi Electric Corporation
    • Kosuke MIYAWAKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE
    • Publication number 20240077238
    • Publication date Mar 7, 2024
    • Mitsubishi Electric Corporation
    • Yuki MIZUNO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20230250992
    • Publication date Aug 10, 2023
    • Mitsubishi Electric Corporation
    • Koji FURUYA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20230194131
    • Publication date Jun 22, 2023
    • Mitsubishi Electric Corporation
    • Hiroki WASHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    RELAY UNIT AND AIR-CONDITIONING APPARATUS INCLUDING THE SAME
    • Publication number 20230145285
    • Publication date May 11, 2023
    • Mitsubishi Electric Corporation
    • Hiroki TAKAHASHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT MEDIUM RELAY DEVICE
    • Publication number 20230066155
    • Publication date Mar 2, 2023
    • Mitsubishi Electric Corporation
    • Sara TSUJIMOTO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS, AND AIR DISCHARGE METHOD FOR AIR-CONDIT...
    • Publication number 20220404061
    • Publication date Dec 22, 2022
    • Mitsubishi Electric Corporation
    • Kazuya HONDA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20210190402
    • Publication date Jun 24, 2021
    • Mitsubishi Electric Corporation
    • Hiroki WASHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20210164684
    • Publication date Jun 3, 2021
    • Mitsubishi Electric Corporation
    • Naofumi TAKENAKA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20210025627
    • Publication date Jan 28, 2021
    • Mitsubishi Electric Corporation
    • Hiroki WASHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING SYSTEM
    • Publication number 20200400340
    • Publication date Dec 24, 2020
    • Mitsubishi Electric Corporation
    • Naofumi TAKENAKA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING SYSTEM AND AIR-CONDITIONING CONTROL METHOD
    • Publication number 20200348064
    • Publication date Nov 5, 2020
    • Mitsubishi Electric Corporation
    • Naofumi TAKENAKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...