KM

Keisuke Maruo

Yamaha Motor: 3 patents #603 of 2,310Top 30%
📍 Nanbu, JP: #448 of 1,154 inventorsTop 40%
Overall (All Time): #1,577,827 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7594495 Electronic throttle valve control system and two-wheeled motor vehicle Tomoaki Kishi, Takeshi Matsuda, Masato Yokoi, Naoya Yamaguchi 2009-09-29
7461630 Electronic throttle valve control system and two-wheeled motor vehicle Tomoaki Kishi, Takeshi Matsuda, Masato Yokoi, Naoya Yamaguchi 2008-12-09
7290526 Throttle body having fuel return passage and vehicle Mitsuharu Yamamoto 2007-11-06