HS

Hitoshi Sakamoto

SO Sony: 2 patents #11 of 234Top 5%
Overall (1982): #12,908 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4361857 Automatic head tracking system 1982-11-30
4326228 Magnetic transducer supporting apparatus 1982-04-20