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Takumi Nishiyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigeration cycle device
    • Patent number 12,320,565
    • Issue date Jun 3, 2025
    • Mitsubishi Electric Corporation
    • Masanori Sato
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Refrigerating cycle device having wiring switch part that switches...
    • Patent number 11,506,437
    • Issue date Nov 22, 2022
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 11,486,617
    • Issue date Nov 1, 2022
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 11,371,760
    • Issue date Jun 28, 2022
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 11,293,676
    • Issue date Apr 5, 2022
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigeration cycle apparatus having heat exchanger switchable betw...
    • Patent number 11,175,080
    • Issue date Nov 16, 2021
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant cycle apparatus and air conditioning apparatus includin...
    • Patent number 10,907,866
    • Issue date Feb 2, 2021
    • Mitsubishi Electric Corporation
    • Takuya Matsuda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus with path switching circuit
    • Patent number 10,845,099
    • Issue date Nov 24, 2020
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 10,837,680
    • Issue date Nov 17, 2020
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Corrugated fin heat exchanger, refrigeration cycle apparatus, appar...
    • Patent number 10,488,124
    • Issue date Nov 26, 2019
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Distributor and refrigeration cycle apparatus
    • Patent number 10,254,024
    • Issue date Apr 9, 2019
    • Mitsubishi Electric Corporation
    • Shinya Higashiiue
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 10,247,459
    • Issue date Apr 2, 2019
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 10,101,069
    • Issue date Oct 16, 2018
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Heat exchanger and air-conditioning apparatus
    • Patent number 10,082,322
    • Issue date Sep 25, 2018
    • Mitsubishi Electric Corporation
    • Daisuke Ito
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Laminated header, heat exchanger, air-conditioning apparatus, and m...
    • Patent number 10,054,368
    • Issue date Aug 21, 2018
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 9,970,693
    • Issue date May 15, 2018
    • Mitsubishi Electric Corporation
    • Daisuke Ito
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATION CYCLE DEVICE
    • Publication number 20230067007
    • Publication date Mar 2, 2023
    • Mitsubishi Electric Corporation
    • Masanori SATO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HEAT EXCHANGER AND AIR CONDITIONER
    • Publication number 20230043875
    • Publication date Feb 9, 2023
    • Mitsubishi Electric Corporation
    • Tsuyoshi SATO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Air Conditioner
    • Publication number 20220381465
    • Publication date Dec 1, 2022
    • Mitsubishi Electric Corporation
    • Kenta MURATA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Refrigeration Cycle Apparatus
    • Publication number 20220290901
    • Publication date Sep 15, 2022
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Air Conditioning Apparatus
    • Publication number 20220235946
    • Publication date Jul 28, 2022
    • Mitsubishi Electric Corporation
    • Tetsuhide YOKOYAMA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATING CYCLE DEVICE
    • Publication number 20210164715
    • Publication date Jun 3, 2021
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20210108842
    • Publication date Apr 15, 2021
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20200256590
    • Publication date Aug 13, 2020
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190383526
    • Publication date Dec 19, 2019
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190277549
    • Publication date Sep 12, 2019
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT CYCLE APPARATUS AND AIR CONDITIONING APPARATUS INCLUDIN...
    • Publication number 20190137148
    • Publication date May 9, 2019
    • Mitsubishi Electric Corporation
    • Takuya MATSUDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190031933
    • Publication date Jan 31, 2019
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190024951
    • Publication date Jan 24, 2019
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20180328637
    • Publication date Nov 15, 2018
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS
    • Publication number 20180100659
    • Publication date Apr 12, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Susumu YOSHIMURA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CORRUGATED FIN HEAT EXCHANGER, REFRIGERATION CYCLE APPARATUS, APPAR...
    • Publication number 20180058780
    • Publication date Mar 1, 2018
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20180058740
    • Publication date Mar 1, 2018
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS INCLUDING THE SAME
    • Publication number 20170284714
    • Publication date Oct 5, 2017
    • Mitsubishi Electric Corporation
    • Akira ISHIBASHI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DISTRIBUTOR AND REFRIGERATION CYCLE APPARATUS
    • Publication number 20170276414
    • Publication date Sep 28, 2017
    • Mitsubishi Electric Corporation
    • Shinya HIGASHIIUE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS
    • Publication number 20170241684
    • Publication date Aug 24, 2017
    • Mitsubishi Electric Corporation
    • Daisuke ITO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20170016660
    • Publication date Jan 19, 2017
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20160363354
    • Publication date Dec 15, 2016
    • Mitsubishi Electric Corporation
    • Daisuke ITO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LAMINATED HEADER, HEAT EXCHANGER, AIR-CONDITIONING APPARATUS, AND M...
    • Publication number 20160195335
    • Publication date Jul 7, 2016
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...