TREA

Masahiro Oka

Follow

Person

  • Sakai, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 12,018,867
    • Issue date Jun 25, 2024
    • Daikin Industries, Ltd.
    • Masaki Yamaguchi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    System and method for heating and cooling
    • Patent number 11,719,453
    • Issue date Aug 8, 2023
    • Daikin Industries, Ltd.
    • Masahiro Oka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    System and method for heating and cooling
    • Patent number 10,948,208
    • Issue date Mar 16, 2021
    • Daikin Industries, Ltd.
    • Masahiro Oka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 10,480,837
    • Issue date Nov 19, 2019
    • Daikin Industries, Ltd.
    • Junya Minami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner construction method
    • Patent number 10,443,869
    • Issue date Oct 15, 2019
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat source unit
    • Patent number 10,267,540
    • Issue date Apr 23, 2019
    • Daikin Industries, Ltd.
    • Junya Minami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 10,197,321
    • Issue date Feb 5, 2019
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner having simultaneous heating and cooling
    • Patent number 10,184,676
    • Issue date Jan 22, 2019
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Operation control apparatus of air-conditioning apparatus and air-c...
    • Patent number 9,995,517
    • Issue date Jun 12, 2018
    • Daikin Industries, Ltd.
    • Kousuke Kibo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 9,958,191
    • Issue date May 1, 2018
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat-recovery-type refrigeration apparatus
    • Patent number 9,939,180
    • Issue date Apr 10, 2018
    • Daikin Industries, Ltd.
    • Mari Susaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 9,897,355
    • Issue date Feb 20, 2018
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 9,851,132
    • Issue date Dec 26, 2017
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 9,733,000
    • Issue date Aug 15, 2017
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 9,689,589
    • Issue date Jun 27, 2017
    • Daikin Industries, Ltd.
    • Junya Minami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 9,587,863
    • Issue date Mar 7, 2017
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electronic expansion valve, and air conditioner
    • Patent number 9,513,040
    • Issue date Dec 6, 2016
    • Daikin Industries, Ltd.
    • Shigetaka Wakisaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electronic expansion valve and air conditioner provided with electr...
    • Patent number 9,310,114
    • Issue date Apr 12, 2016
    • Daiken Industries, Ltd.
    • Shigetaka Wakisaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigerant charging device, refrigeration device and refrigerant c...
    • Patent number 9,303,907
    • Issue date Apr 5, 2016
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 8,899,056
    • Issue date Dec 2, 2014
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat source unit and refrigeration system
    • Patent number 8,297,073
    • Issue date Oct 30, 2012
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 8,280,557
    • Issue date Oct 2, 2012
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system
    • Patent number 7,360,372
    • Issue date Apr 22, 2008
    • Daikin Industries, Ltd.
    • Ryota Takechi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR HEATING AND COOLING
    • Publication number 20230332789
    • Publication date Oct 19, 2023
    • Daikin Industries, Ltd.
    • Masahiro Oka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20220082308
    • Publication date Mar 17, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Masaki YAMAGUCHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    System and Method for Heating and Cooling
    • Publication number 20210180818
    • Publication date Jun 17, 2021
    • Daikin Industries, Ltd.
    • Masahiro Oka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    System and Method for Heating and Cooling
    • Publication number 20200386433
    • Publication date Dec 10, 2020
    • Daikin Manufacturing Company, L.P.
    • Masahiro Honda
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    SYSTEM AND METHOD FOR HEATING AND COOLING
    • Publication number 20190226707
    • Publication date Jul 25, 2019
    • Daikin Industries, Ltd.
    • Masahiro Oka
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20170336120
    • Publication date Nov 23, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi KAWANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER CONSTRUCTION METHOD
    • Publication number 20170284686
    • Publication date Oct 5, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi KAWANO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT-RECOVERY-TYPE REFRIGERATION APPARATUS
    • Publication number 20170198944
    • Publication date Jul 13, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Mari SUSAKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20170198955
    • Publication date Jul 13, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Junya MINAMI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20160370039
    • Publication date Dec 22, 2016
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi KAWANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20160341451
    • Publication date Nov 24, 2016
    • Daikin Industries, Ltd.
    • Junya MINAMI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT SOURCE UNIT
    • Publication number 20160341450
    • Publication date Nov 24, 2016
    • Daikin Industries, Ltd.
    • Junya MINAMI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20160245568
    • Publication date Aug 25, 2016
    • Daikin Industries, Ltd.
    • Satoshi KAWANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20150345842
    • Publication date Dec 3, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi KAWANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER AND AIR CONDITIONER CONSTRUCTION METHOD
    • Publication number 20150300666
    • Publication date Oct 22, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi KAWANO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20150143841
    • Publication date May 28, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20150096321
    • Publication date Apr 9, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE AND AIR CONDITIONER PROVIDED WITH ELECTR...
    • Publication number 20150020540
    • Publication date Jan 22, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Shigetaka Wakisaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE, AND AIR CONDITIONER
    • Publication number 20140283546
    • Publication date Sep 25, 2014
    • Shigetaka Wakisaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    OPERATION CONTROL APPARATUS OF AIR-CONDITIONING APPARATUS AND AIR-C...
    • Publication number 20130067944
    • Publication date Mar 21, 2013
    • DAIKIN INDUSTRIES, LTD.
    • Kousuke Kibo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDITY CONTROL APPARATUS
    • Publication number 20110192182
    • Publication date Aug 11, 2011
    • Hiroshi Noda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20100293975
    • Publication date Nov 25, 2010
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20100198415
    • Publication date Aug 5, 2010
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT CHARGING DEVICE, REFRIGERATION DEVICE, AND REFRIGERANT...
    • Publication number 20100107660
    • Publication date May 6, 2010
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT SOURCE UNIT AND REFRIGERATION SYSTEM
    • Publication number 20100089085
    • Publication date Apr 15, 2010
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Freezer apparatus
    • Publication number 20060048539
    • Publication date Mar 9, 2006
    • DAIKIN INDUSTRIES, LTD.
    • Ryota Takechi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...