YS

Yuji Sobu

HS Hitachi Automotive Systems: 2 patents #65 of 462Top 15%
📍 Hitachinaka, JP: #54 of 291 inventorsTop 20%
Overall (2018): #85,702 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10103619 Electric power conversion device Keisuke Fukumasu, Hiroki Funato 2018-10-16
9935558 DC-DC converter apparatus including single drive circuit board arranged at predetermined interval from metal base Tatsuya Nakazawa, Hidenori Shinohara, Yoshiharu Yamashita 2018-04-03