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Yamamoto Yoshihito

TK Tokyo Denki Kagaku Kogyo Kabushiki Kaisha: 1 patents #5 of 14Top 40%
Overall (All Time): #4,081,002 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4243139 Apparatus and process for the manufacture of electronic components Sho Masujima 1981-01-06