IS

Iwao Sakamoto

SO Sony: 1 patents #17,262 of 25,231Top 70%
📍 Kagoshima, JP: #152 of 469 inventorsTop 35%
Overall (All Time): #2,119,916 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7691935 Process for producing aqueous emulsion — 2010-04-06
6191434 Semiconductor device measuring socket having socket position adjustment member — 2001-02-20