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Yoshinobu Nakagawa

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #48,184 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5376914 Electromotive adjustable resistor Hiroshi Matsui 1994-12-27