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Kazuki Okamoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiblade fan
    • Patent number 10,907,655
    • Issue date Feb 2, 2021
    • Mitsubishi Electric Corporation
    • Kenichi Sakoda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal fan and ventilation fan
    • Patent number 10,570,919
    • Issue date Feb 25, 2020
    • Mitsubishi Electric Corporation
    • Keijiro Yamaguchi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Multiblade centrifugal blower
    • Patent number 7,967,557
    • Issue date Jun 28, 2011
    • Mitsubishi Electric Corporation
    • Kazuki Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vehicle seat
    • Patent number 7,926,872
    • Issue date Apr 19, 2011
    • Fuji Heavy Industries, Ltd.
    • Jun Chida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Centrifugal multiblade fan
    • Patent number 7,771,169
    • Issue date Aug 10, 2010
    • Mitsubishi Electric Corporation
    • Hitoshi Kikuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Seat apparatus for automobile
    • Patent number 6,736,456
    • Issue date May 18, 2004
    • NHK Spring Co., Ltd.
    • Kazuki Okamoto
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTIBLADE FAN
    • Publication number 20190353183
    • Publication date Nov 21, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenichi SAKODA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL FAN AND VENTILATION FAN
    • Publication number 20180187694
    • Publication date Jul 5, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Keijiro YAMAGUCHI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MULTIBLADE FAN
    • Publication number 20120009059
    • Publication date Jan 12, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Kazuki Okamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTIBLADE CENTRIFUGAL BLOWER
    • Publication number 20090263240
    • Publication date Oct 22, 2009
    • Mitsubishi Electric Corporation
    • Kazuki Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20090108646
    • Publication date Apr 30, 2009
    • Fuji Heavy Industries Ltd.
    • Jun CHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Centrifugal multiblade fan
    • Publication number 20090028713
    • Publication date Jan 29, 2009
    • Mitsubishi Electric Corporation
    • Hitoshi Kikuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Seat apparatus for automobile
    • Publication number 20030132654
    • Publication date Jul 17, 2003
    • Kazuki Okamoto
    • B60 - VEHICLES IN GENERAL