YK

Yuichi Kosukegawa

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Chofu, JP: #17 of 48 inventorsTop 40%
Overall (1989): #39,604 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D304595 Combined video tape recorder and camera Takanori Nishiyama, Makoto Fukatsu, Yukinobu Ichikawa, Shigeru Ichimura 1989-11-14