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Hiroshi Yanagigawa

NE Nec: 1 patents #225 of 1,182Top 20%
Overall (1997): #139,961 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5596216 Semiconductor device with diode and capable of device protection — 1997-01-21