KY

Kunio Yamakawa

KC Kanda Tushin Kogyo Co.: 1 patents #1 of 1Top 100%
📍 Zama, JP: #17 of 49 inventorsTop 35%
Overall (1989): #85,315 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D303798 Telephone set — 1989-10-03