Gregory Kiyoshi Koyanagi

Person

  • Toronto, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for sizing and positioning catalytic converter insulation

    • Patent number 9,964,012
    • Issue date May 8, 2018
    • Vida Fresh Air Corp.
    • Stefano Plati
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalytic converter apparatus

    • Patent number 9,926,824
    • Issue date Mar 27, 2018
    • Vida Fresh Air Corp.
    • Stefano Plati
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus and method for engine backpressure reduction

    • Patent number 9,260,999
    • Issue date Feb 16, 2016
    • Vida Fresh Air Corp.
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalytic converter apparatus

    • Patent number 9,108,156
    • Issue date Aug 18, 2015
    • Vida Holdings Ltd.
    • Stefano Plati
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Catalytic converter apparatus

    • Patent number 9,101,878
    • Issue date Aug 11, 2015
    • Vida Holdings Ltd.
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalytic converter apparatus

    • Patent number 9,101,881
    • Issue date Aug 11, 2015
    • Vida Holdings Ltd.
    • Stefano Plati
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Catalytic converter apparatus

    • Patent number 8,309,032
    • Issue date Nov 13, 2012
    • Vida Holdings Ltd.
    • Stefano Plati
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS AND METHOD FOR ENGINE BACKPRESSURE REDUCTION

    • Publication number 20160158698
    • Publication date Jun 9, 2016
    • Vida Fresh Air Corp.
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC CONVERTER APPARATUS

    • Publication number 20150337711
    • Publication date Nov 26, 2015
    • VIDA HOLDINGS LTD.
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR SIZING AND POSITIONING CATALYTIC CONVERTER INSULATION

    • Publication number 20150285115
    • Publication date Oct 8, 2015
    • Vida Holdings Corp. Ltd.
    • Stefano Plati
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CATALYTIC CONVERTER APPARATUS

    • Publication number 20150086454
    • Publication date Mar 26, 2015
    • VIDA HOLDINGS LTD.
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR ENGINE BACKPRESSURE REDUCTION

    • Publication number 20140290218
    • Publication date Oct 2, 2014
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC CONVERTER APPARATUS

    • Publication number 20140099246
    • Publication date Apr 10, 2014
    • VIDA HOLDINGS LTD.
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC CONVERTER APPARATUS

    • Publication number 20140072491
    • Publication date Mar 13, 2014
    • VIDA HOLDINGS LTD.
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC CONVERTER APPARATUS

    • Publication number 20130028819
    • Publication date Jan 31, 2013
    • VIDA HOLDINGS LTD.
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Catalytic Converter Apparatus

    • Publication number 20100050598
    • Publication date Mar 4, 2010
    • Stefano Plati
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL