KK

Keiji Kawata

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HI Hitachi Video Engineering, Incorporated: 1 patents #69 of 181Top 40%
📍 Kamakura, JP: #813 of 1,212 inventorsTop 70%
Overall (All Time): #3,966,990 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4638497 Framing code detector for a teletext receiver Shigeru Komatsu 1987-01-20