HK

Hiroyuki Kumasaka

Rohm Co.: 1 patents #91 of 281Top 35%
Overall (2018): #398,371 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9935543 Digital control power circuit, control circuit thereof, control method, and electronic device using the same Nobuyuki Suzukawa, Yoshihisa Sakano, Sachito Horiuchi 2018-04-03