HS

Hiroki Sato

SO Sony: 1 patents #49 of 234Top 25%
📍 Yokohama, JP: #24 of 61 inventorsTop 40%
Overall (1982): #58,452 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339694 Flat cathode ray tube Akio Ohkoshi, Masato Hatanaka, Toshio Ohboshi, Sakae Tanaka 1982-07-13