KU

Keiichi Uraki

HS Hitachi Automotive Systems: 1 patents #131 of 391Top 35%
📍 Hitachinaka, JP: #134 of 298 inventorsTop 45%
Overall (2016): #327,652 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9278503 Friction stir welding structure and power semiconductor device Toshio Hori, Masato Higuma, Yujiro Kaneko, Satoshi Hirano, Akihiro Sato 2016-03-08