RK

Ryoichi Kobayashi

HS Hitachi Automotive Systems: 2 patents #65 of 462Top 15%
📍 Hitachinaka, JP: #54 of 291 inventorsTop 20%
Overall (2018): #106,835 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9917538 Motor driving circuit, motor driving system, electric power steering system, electric brake system, and vehicle driving system Nobuyasu Kanekawa, Tomonobu Koseki, Tomishige Yatsugi 2018-03-13
9882522 Power conversion device, electric power steering system, electric vehicle, electronic control throttle, and electric brake Nobuyasu Kanekawa, Tomonobu Koseki 2018-01-30