KH

Katsumasa Hagiwara

HA Hitachi Astemo: 2 patents #94 of 588Top 20%
Overall (2022): #141,692 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11377137 Electric drive device and electric power steering device Hideyuki Hara, Haruaki Motoda, Kazuhiko Nakano, Tetsuro Tateyama 2022-07-05
11312408 Electronic control device 2022-04-26