AK

Arai Katsuhiro

Yamaha Motor: 2 patents #855 of 2,310Top 40%
📍 Nanbu, JP: #540 of 1,154 inventorsTop 50%
Overall (All Time): #2,134,582 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7527111 Driving device for hybrid vehicle, and hybrid vehicle incorporating the same Tetsushi Saitou 2009-05-05
7413042 Drive controller for hybrid vehicle Tetsushi Saitou 2008-08-19