YU

Yoshio Umedu

SC Seikosha Co.: 1 patents #184 of 312Top 60%
Overall (All Time): #3,890,701 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5068562 Small stepping motor Shigeru Tagami, Katsuhito Niwa 1991-11-26