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Naoyuki Ohmatoi

Overall (All Time): #2,325,176 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4943889 Electrostatic capacitor type sensing device — 1990-07-24
4789822 Three-electrode sensor for phase comparison and pulse phase adjusting circuit for use with the sensor — 1988-12-06