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Hiroo Yonezu

NC Nippon Electric Co.: 1 patents #15 of 179Top 9%
Overall (1982): #58,167 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4309668 Stripe-geometry double heterojunction laser device Masayasu Ueno, Roy Lang 1982-01-05