IH

Itsurou Hagiwara

Yamaha Motor: 5 patents #351 of 2,310Top 20%
📍 Nanbu, JP: #328 of 1,154 inventorsTop 30%
Overall (All Time): #1,021,526 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7997382 Exhaust device for straddle-type vehicle and straddle-type vehicle 2011-08-16
7997383 Vehicle exhaust system Taisuke Sakurai 2011-08-16
7942236 Exhaust device for straddle-type vehicle and straddle-type vehicle 2011-05-17
7766123 Vehicle exhaust system Taisuke Sakurai 2010-08-03
7549510 Vehicle exhaust system Taisuke Sakurai 2009-06-23