SA

Soyoko Ando

SC Sumitomo Special Metals Co.: 1 patents #136 of 262Top 55%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,602,729 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6331499 Microwave dielectric ceramic composition Takeshi Shimada, Keisuke Kageyama 2001-12-18