TM

Tsuyoshi Marumo

SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
Overall (All Time): #3,526,783 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6639307 Cover tape for packaging electronic elements Hisao Nakanishi 2003-10-28