TK

Tomonobu Koseki

HS Hitachi Automotive Systems: 4 patents #15 of 462Top 4%
📍 Hitachinaka, JP: #23 of 291 inventorsTop 8%
Overall (2018): #34,193 of 503,207Top 7%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10097129 Drive controller and drive control method for electric motor Tomishige Yatsugi 2018-10-09
9985567 Electric motor drive device and control method therefor Tomishige Yatsugi 2018-05-29
9917538 Motor driving circuit, motor driving system, electric power steering system, electric brake system, and vehicle driving system Nobuyasu Kanekawa, Ryoichi Kobayashi, Tomishige Yatsugi 2018-03-13
9882522 Power conversion device, electric power steering system, electric vehicle, electronic control throttle, and electric brake Nobuyasu Kanekawa, Ryoichi Kobayashi 2018-01-30