SS

Sadao Shimura

MC Mitsumi Electric Co.: 1 patents #527 of 935Top 60%
📍 Yamagata, JP: #267 of 482 inventorsTop 60%
Overall (All Time): #3,663,361 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5966279 Rotary magnetic head inspection method Tadashi Adachi 1999-10-12