TS

Tadayoshi Shimizu

SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
Overall (All Time): #4,072,419 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4338385 Divalent silver oxide cell containing cadmium and tellurium components Yoichi Ohya 1982-07-06