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Nobumasa Nishiyama

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #72,673 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4823208 Multi slice level signal circuit Yasuhide Ouchi, Hajime Aoi, Takashi Tamura, Makoto Saitoh, Reijiro Tsuchiya 1989-04-18