YK

Yasukazu Kogen

IC Iwatsu Electric Co.: 1 patents #2 of 16Top 15%
Overall (1989): #42,071 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D300740 Telephone set with moveable display Akira Sekiguchi, Ushio Kubo 1989-04-18