MS

Michio Sugasawara

SC Sugatsune Industrial Co.: 1 patents #13 of 23Top 60%
Overall (All Time): #4,090,832 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D259395 Combined magnetic door stop and striking plate — 1981-06-02