GK

Gregory Kiyoshi Koyanagi

📍 Toronto, CA: #1,124 of 9,482 inventorsTop 15%
Overall (All Time): #727,326 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9964012 Method for sizing and positioning catalytic converter insulation Stefano Plati, Voislav Blagojevic 2018-05-08
9926824 Catalytic converter apparatus Stefano Plati, Michael Decesare, Sarry Al-Turk, Amanda Sistilli, Voislav Blagojevic 2018-03-27
9260999 Apparatus and method for engine backpressure reduction Stefano Plati, Voislav Blagojevic 2016-02-16
9108156 Catalytic converter apparatus Stefano Plati, Michael Decesare, Sarry Al-Turk, Amanda Sistilli, Voislav Blagajevic 2015-08-18
9101878 Catalytic converter apparatus Stefano Plati, Michael Decesare, Sarry Al-Turk, Amanda Sistilli, Voislav Blagojevic 2015-08-11
9101881 Catalytic converter apparatus Stefano Plati, Michael Decesare, Sarry Al-Turk, Amanda Sistilli, Voislav Blagojevic 2015-08-11
8309032 Catalytic converter apparatus Stefano Plati, Michael Decesare, Sarry Al-Turk, Amanda Sistilli, Voislav Blagojevic 2012-11-13