OM

Osamu Murayama

SO Sony: 1 patents #49 of 234Top 25%
Overall (1982): #40,169 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320424 Tape recorder having cassette loading apparatus — 1982-03-16