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Yoshimori Yamasaki

SO Sony: 1 patents #281 of 1,124Top 25%
Overall (1994): #47,456 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5345435 Optical disc and method for recording on optical disc — 1994-09-06