SS

Shigemi Sakamoto

TO Toshiba: 3 patents #380 of 2,688Top 15%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #1,210,096 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8976352 Microparticle analysis apparatus Yosuke Muraki, Masashi Saitoh 2015-03-10
4638303 Digital-analog converter Eiji Masuda 1987-01-20
4565992 Analog to digital converter Satoru Saito 1986-01-21
4376918 Overtone crystal oscillating circuit Eiji Masuda 1983-03-15