KN

Kazuyuki Nagahara

HC Hitachi Koki Co.: 1 patents #17 of 53Top 35%
📍 Hitachinaka, JP: #68 of 240 inventorsTop 30%
Overall (1989): #90,179 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873479 Battery charger Yoshio Iimura 1989-10-10