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Masahiko Takagi

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INDOOR HEAT EXCHANGER AND INDOOR UNIT OF AIR-CONDITIONING APPARATUS
    • Publication number 20230332776
    • Publication date Oct 19, 2023
    • Mitsubishi Electric Corporation
    • Kazunori FUKUDA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CENTRIFUGAL AIR-SENDING DEVICE AND AIR-CONDITIONING APPARATUS
    • Publication number 20230323892
    • Publication date Oct 12, 2023
    • Mitsubishi Electric Corporation
    • Takuya TERAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20230039252
    • Publication date Feb 9, 2023
    • Mitsubishi Electric Corporation
    • Kazuki WATANABE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20220074605
    • Publication date Mar 10, 2022
    • Mitsubishi Electric Corporation
    • Satoshi TAKAHASHI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20220034534
    • Publication date Feb 3, 2022
    • Mitsubishi Electric Corporation
    • Kazuki WATANABE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20210396412
    • Publication date Dec 23, 2021
    • Mitsubishi Electric Corporation
    • Kazuki WATANABE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20210199360
    • Publication date Jul 1, 2021
    • Mitsubishi Electric Corporation
    • Kazuki WATANABE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT OF AIR-CONDITIONING APPARATUS, AND AIR-CONDITIONING APP...
    • Publication number 20210041114
    • Publication date Feb 11, 2021
    • Mitsubishi Electric Corporation
    • Kazuki WATANABE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERANT LEAKAGE DETERMINATION DEVICE, AIR-CONDITIONING APPARATU...
    • Publication number 20210018200
    • Publication date Jan 21, 2021
    • Mitsubishi Electric Corporation
    • Kazuki WATANABE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20200208860
    • Publication date Jul 2, 2020
    • Mitsubishi Electric Corporation
    • Kazuki WATANABE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FAN AND INDOOR UNIT OF AIR-CONDITIONING APPARATUS PROVIDED WITH FAN
    • Publication number 20200116157
    • Publication date Apr 16, 2020
    • Mitsubishi Electric Corporation
    • Kenyu TANAKA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT OF AIR-CONDITIONING APPARATUS
    • Publication number 20200080746
    • Publication date Mar 12, 2020
    • Mitsubishi Electric Corporation
    • Kazuki WATANABE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20200072495
    • Publication date Mar 5, 2020
    • Mitsubishi Electric Corporation
    • Susumu FUJIWARA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE AND REFRIGERATION CYCLE SYSTEM
    • Publication number 20190383509
    • Publication date Dec 19, 2019
    • Mitsubishi Electric Corporation
    • Masahiko TAKAGI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20190346165
    • Publication date Nov 14, 2019
    • Mitsubishi Electric Corporation
    • Koichi OBARA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS AND REFRIGERANT LEAKAGE DETECTION METHOD
    • Publication number 20190264965
    • Publication date Aug 29, 2019
    • Mitsubishi Electric Corporation
    • Kenyu TANAKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190072291
    • Publication date Mar 7, 2019
    • Mitsubishi Electric Corporation
    • Masahiro KAMIJO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190063808
    • Publication date Feb 28, 2019
    • Mitsubishi Electric Corporation
    • Yasuhiro SUZUKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20190041085
    • Publication date Feb 7, 2019
    • Mitsubishi Electric Corporation
    • Atsushi KONO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190024931
    • Publication date Jan 24, 2019
    • Mitsubishi Electric Corporation
    • Yasuhiro SUZUKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190017718
    • Publication date Jan 17, 2019
    • Mitsubishi Electric Corporation
    • Yasuhiro SUZUKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190017722
    • Publication date Jan 17, 2019
    • Mitsubishi Electric Company
    • Yasuhiro SUZUKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20180313591
    • Publication date Nov 1, 2018
    • Mitsubishi Electric Corporation
    • Koichi OBARA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20180299169
    • Publication date Oct 18, 2018
    • Mitsubishi Electric Corporation
    • Yasuhiro SUZUKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS AND REFRIGERANT LEAKAGE DETECTION METHOD
    • Publication number 20180292118
    • Publication date Oct 11, 2018
    • Mitsubishi Electric Corporation
    • Yasuhiro SUZUKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    INDOOR UNIT FOR AIR-CONDITIONING APPARATUS, AND AIR-CONDITIONING AP...
    • Publication number 20180195757
    • Publication date Jul 12, 2018
    • Mitsubishi Electric Corporation
    • Masahiro KAMIJO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS AND REFRIGERATION CYCLE SYSTEM
    • Publication number 20180187917
    • Publication date Jul 5, 2018
    • Mitsubishi Electric Corporation
    • Yasuhiro SUZUKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS AND REFRIGERATION CYCLE SYSTEM
    • Publication number 20180106516
    • Publication date Apr 19, 2018
    • Mitsubishi Electric Corporation
    • Kenyu TANAKA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20170336082
    • Publication date Nov 23, 2017
    • Mitsubishi Electric Corporation
    • Masahiro KAMIJO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FAN AND AIR-CONDITIONING APPARATUS USING THE SAME
    • Publication number 20170234331
    • Publication date Aug 17, 2017
    • Mitsubishi Electric Corporation
    • Makoto KURIHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...