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Yoshitaka Yasunaga

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #2,325,966 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4954698 Sensor aligning means for optical reading apparatus Toru Nakamura 1990-09-04
D295413 Optical character recognition device Toru Nakamura 1988-04-26