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Yoji Yanagawa

IC Ibiden Co.: 1 patents #451 of 730Top 65%
Overall (All Time): #3,821,866 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5203078 Printed wiring board for IC cards Chiaki Nakanishi, Atsushi Hiroi 1993-04-20