CK

Chieko KANAYAMA

SL Sugino Machine Limited: 1 patents #48 of 124Top 40%
Overall (All Time): #2,720,636 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10974290 Foreign object inspection device and foreign object inspection method Toyoaki Mitsue, Tomio SAWASAKI 2021-04-13