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Hideki YAMAMOTO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Air circulator
    • Patent number 11,686,500
    • Issue date Jun 27, 2023
    • IRIS OHYAMA INC.
    • Hideki Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulator
    • Patent number 11,402,120
    • Issue date Aug 2, 2022
    • IRIS OHYAMA INC.
    • Hideki Yamamoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Blower
    • Patent number 11,401,949
    • Issue date Aug 2, 2022
    • IRIS OHYAMA INC.
    • Kazuhito Fukumasu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulator
    • Patent number 11,268,735
    • Issue date Mar 8, 2022
    • IRIS OHYAMA INC.
    • Hideki Yamamoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air circulator
    • Patent number 10,859,287
    • Issue date Dec 8, 2020
    • IRIS OHYAMA INC.
    • Hideki Yamamoto
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CIRCULATOR
    • Publication number 20230272941
    • Publication date Aug 31, 2023
    • IRIS OHYAMA INC.
    • Hideki YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR CIRCULATOR
    • Publication number 20220146143
    • Publication date May 12, 2022
    • IRIS OHYAMA INC.
    • Hideki YAMAMOTO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    BLOWER
    • Publication number 20210348623
    • Publication date Nov 11, 2021
    • Iris Ohyama Inc.
    • Kazuhito FUKUMASU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR CIRCULATOR
    • Publication number 20210041132
    • Publication date Feb 11, 2021
    • IRIS OHYAMA INC.
    • Hideki YAMAMOTO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CIRCULATOR
    • Publication number 20200208871
    • Publication date Jul 2, 2020
    • Iris Ohyama Inc.
    • Hideki YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...