YS

Yasuo Shigeta

SO Sony: 1 patents #49 of 234Top 25%
Overall (1982): #22,415 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318140 Video tape reproducing apparatus with various tape speeds — 1982-03-02