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Mikio Kajiwara

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor
    • Patent number 12,049,888
    • Issue date Jul 30, 2024
    • Daikin Industries, Ltd.
    • Yousuke Ohnishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage compression system
    • Patent number 11,994,127
    • Issue date May 28, 2024
    • Daikin Industries, Ltd.
    • Daisuke Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor assembly, compressor, and method of manufacturing compre...
    • Patent number 11,525,445
    • Issue date Dec 13, 2022
    • Daikin Industries, Ltd.
    • Naoki Shimozono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage compression system
    • Patent number 11,428,225
    • Issue date Aug 30, 2022
    • Daikin Industries, Ltd.
    • Daisuke Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage compression system
    • Patent number 11,428,226
    • Issue date Aug 30, 2022
    • Daikin Industries, Ltd.
    • Yousuke Ohnishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor for refrigerating machine
    • Patent number 11,421,686
    • Issue date Aug 23, 2022
    • Daikin Industries, Ltd.
    • Naoki Shimozono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage compression system
    • Patent number 11,415,342
    • Issue date Aug 16, 2022
    • Daikin Industries, Ltd.
    • Yousuke Ohnishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor for refrigerating machine
    • Patent number 11,125,231
    • Issue date Sep 21, 2021
    • Daikin Industries, Ltd.
    • Naoki Shimozono
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Scroll member, method of manufacturing same, compression mechanism...
    • Patent number 9,133,844
    • Issue date Sep 15, 2015
    • Daikin Industries, Ltd.
    • Yasuhiro Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mold
    • Patent number 8,708,030
    • Issue date Apr 29, 2014
    • Daikin Industries, Ltd.
    • Satoshi Yamamoto
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Compressor and manufacturing method thereof
    • Patent number 8,690,558
    • Issue date Apr 8, 2014
    • Daikin Industries, Ltd.
    • Mitsuhiko Kishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mold and molding manufacturing method
    • Patent number 8,607,846
    • Issue date Dec 17, 2013
    • Daikin Industries, Ltd.
    • Satoshi Yamamoto
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Compression mechanism and scroll compressor including the same
    • Patent number 8,512,017
    • Issue date Aug 20, 2013
    • Daikin Industries, Ltd.
    • Satoshi Yamamoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Scroll member, method of manufacturing same, compression mechanism...
    • Patent number 8,402,649
    • Issue date Mar 26, 2013
    • Daikin Industries, Ltd.
    • Yasuhiro Murakami
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Compressor slider, slider preform, scroll part, and compressor
    • Patent number 8,366,425
    • Issue date Feb 5, 2013
    • Daikin Industries, Ltd.
    • Mie Arai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Compressor and manufacturing method thereof
    • Patent number 8,167,596
    • Issue date May 1, 2012
    • Daikin Industries, Ltd.
    • Mitsuhiko Kishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure dome type compressor
    • Patent number 6,652,238
    • Issue date Nov 25, 2003
    • Daikin Industries, Ltd.
    • Mikio Kajiwara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll type compressor
    • Patent number 6,607,367
    • Issue date Aug 19, 2003
    • Daikin Industries, Ltd.
    • Yoshitaka Shibamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll type compressor having a pressure chamber opposite a dischar...
    • Patent number 6,514,060
    • Issue date Feb 4, 2003
    • Daikin Industries, Ltd.
    • Suguru Ishiguro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll fluid machinery
    • Patent number 6,217,301
    • Issue date Apr 17, 2001
    • Daikin Industries, Ltd.
    • Hiroyuki Kuroiwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor having a discharge port in the moveable scroll
    • Patent number 6,135,738
    • Issue date Oct 24, 2000
    • Daikin Industries, Ltd.
    • Mikio Kajiwara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure dome type compressor capable of preventing oil discha...
    • Patent number 6,106,258
    • Issue date Aug 22, 2000
    • Daikin Industries, Ltd.
    • Mikio Kajiwara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reverse rotation protection for a scroll compressor using a valve m...
    • Patent number 6,095,764
    • Issue date Aug 1, 2000
    • Daikin Industries, Ltd.
    • Yoshitaka Shibamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSOR DEVICE AND REFRIGERATION APPARATUS
    • Publication number 20230417461
    • Publication date Dec 28, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Hitoshi UEDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20230160383
    • Publication date May 25, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Yousuke OHNISHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210340981
    • Publication date Nov 4, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Daisuke OKAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR FOR REFRIGERATING MACHINE
    • Publication number 20210332818
    • Publication date Oct 28, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Naoki SHIMOZONO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210310703
    • Publication date Oct 7, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Yousuke OHNISHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210310701
    • Publication date Oct 7, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Daisuke OKAMOTO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210310702
    • Publication date Oct 7, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Yousuke OHNISHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPRESSOR ASSEMBLY, COMPRESSOR, AND METHOD OF MANUFACTURING COMPRE...
    • Publication number 20210285449
    • Publication date Sep 16, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Naoki SHIMOZONO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR FOR REFRIGERATING MACHINE
    • Publication number 20190338774
    • Publication date Nov 7, 2019
    • DAIKIN INDUSTRIES, LTD.
    • Naoki SHIMOZONO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SCROLL MEMBER, METHOD OF MANUFACTURING SAME, COMPRESSION MECHANISM...
    • Publication number 20150337837
    • Publication date Nov 26, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Yasuhiro MURAKAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOLD
    • Publication number 20140014287
    • Publication date Jan 16, 2014
    • KOGI CORPORATION
    • Satoshi Yamamoto
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    COMPRESSOR AND MANUFACTURING METHOD THEREOF
    • Publication number 20120189482
    • Publication date Jul 26, 2012
    • DAIKIN INDUSTRIES, LTD.
    • Mitsuhiko Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOLD AND MOLDING MANUFACTURING METHOD
    • Publication number 20110088863
    • Publication date Apr 21, 2011
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi Yamamoto
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD FOR MANUFACTURING COMPRESSOR SLIDER, AND COMPRESSOR
    • Publication number 20100284844
    • Publication date Nov 11, 2010
    • DAIKIN INDUSTRIES, LTD.
    • Hiroyuki Yamaji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSION MECHANISM AND SCROLL COMPRESSOR INCLUDING THE SAME
    • Publication number 20100202910
    • Publication date Aug 12, 2010
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi Yamamoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SCROLL MEMBER, METHOD OF MANUFACTURING SAME, COMPRESSION MECHANISM...
    • Publication number 20100111739
    • Publication date May 6, 2010
    • DAIKIN INDUSTRIES, LTD.
    • Yasuhiro Murakami
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SCROLL MEMBER, METHOD OF MANUFACTURING SAME, COMPRESSION MECHANISM...
    • Publication number 20100111738
    • Publication date May 6, 2010
    • DAIKIN INDUSTRIES, LTD.
    • Yasuhiro Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR SLIDER, SLIDER PREFORM, SCROLL PART, AND COMPRESSOR
    • Publication number 20100061871
    • Publication date Mar 11, 2010
    • DAIKIN INSUDTRIES, LTD
    • Mie Arai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND MANUFACTURING METHOD THEREOF
    • Publication number 20090068046
    • Publication date Mar 12, 2009
    • DAIKIN INDUSTRIES, LTD.
    • Mitsuhiko Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR PRODUCING COMPRESSOR, AND COMPRESSOR
    • Publication number 20090038150
    • Publication date Feb 12, 2009
    • DAIKIN INDUSTRIES, LTD.
    • Mitsuhiko Kishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    High-pressure dome type compressor
    • Publication number 20020159890
    • Publication date Oct 31, 2002
    • Mikio Kajiwara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...