HT

Hiroshi Toi

SO Sony: 1 patents #128 of 577Top 25%
Overall (1989): #103,841 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4815056 Automatic disk handling device with overturn plate Shinichi Fujita, Makoto Uragaki 1989-03-21