TO

Takashi Otoi

SF Saika Technological Institute Foundation: 1 patents #5 of 7Top 75%
📍 Imari, JP: #10 of 24 inventorsTop 45%
Overall (All Time): #2,131,793 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7489398 Spectrophotometer — 2009-02-10
4449091 Power controlling circuit for automatic regulating apparatus — 1984-05-15