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Keiichi Ono

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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety cabinet
    • Patent number 11,273,438
    • Issue date Mar 15, 2022
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Isolation device with built-in particle counter
    • Patent number 10,843,183
    • Issue date Nov 24, 2020
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Clean air device and air cleaning unit inspecting method
    • Patent number 10,525,458
    • Issue date Jan 7, 2020
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Biosafety cabinetry
    • Patent number 9,144,910
    • Issue date Sep 29, 2015
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Safety cabinet
    • Patent number 8,728,187
    • Issue date May 20, 2014
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • B08 - CLEANING
  • Information Patent Grant

    Safety cabinet
    • Patent number 8,382,873
    • Issue date Feb 26, 2013
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • B08 - CLEANING
  • Information Patent Grant

    Safety cabinet
    • Patent number 8,163,052
    • Issue date Apr 24, 2012
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • B08 - CLEANING
  • Information Patent Grant

    Safety cabinet for antibiohazard
    • Patent number 7,323,026
    • Issue date Jan 29, 2008
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Safety cabinet for antibiohazard
    • Patent number 7,090,709
    • Issue date Aug 15, 2006
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Safety cabinet for antibiohazard
    • Patent number 7,022,151
    • Issue date Apr 4, 2006
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Biosafety Cabinet and Inspection Method of Exhaust Duct Connection
    • Publication number 20200149762
    • Publication date May 14, 2020
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Keiichi ONO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SAFETY CABINET
    • Publication number 20200023349
    • Publication date Jan 23, 2020
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi ONO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Isolation Device with Built-In Particle Counter
    • Publication number 20190310177
    • Publication date Oct 10, 2019
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Keiichi ONO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Safety Cabinet and Isolator
    • Publication number 20190134683
    • Publication date May 9, 2019
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Keiichi ONO
    • B08 - CLEANING
  • Information Patent Application

    Clean Air Device and Dust Inspecting Method
    • Publication number 20180214861
    • Publication date Aug 2, 2018
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi ONO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    SAFETY CABINET
    • Publication number 20130143477
    • Publication date Jun 6, 2013
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Keiichi Ono
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Safety Cabinet
    • Publication number 20120178354
    • Publication date Jul 12, 2012
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Keiichi Ono
    • B08 - CLEANING
  • Information Patent Application

    BIOSAFETY CABINETRY
    • Publication number 20120019110
    • Publication date Jan 26, 2012
    • Keiichi ONO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SAFETY CABINET
    • Publication number 20080150404
    • Publication date Jun 26, 2008
    • Keiichi ONO
    • B08 - CLEANING
  • Information Patent Application

    Safety cabinet for antibiohazard
    • Publication number 20060150593
    • Publication date Jul 13, 2006
    • Keiichi Ono
    • B08 - CLEANING
  • Information Patent Application

    Safety cabinet for antibiohazard
    • Publication number 20050060971
    • Publication date Mar 24, 2005
    • Keiichi Ono
    • B08 - CLEANING
  • Information Patent Application

    Safety cabinet for antibiohazard
    • Publication number 20040107679
    • Publication date Jun 10, 2004
    • Keiichi Ono
    • B08 - CLEANING