SM

Sigeo Murata

NC Nihon Spindle Manufacturing Co.: 1 patents #17 of 47Top 40%
SC Sango Co.: 1 patents #24 of 90Top 30%
Overall (All Time): #3,595,341 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6295856 Spindle mechanism of drawer Masakazu Tobimatsu 2001-10-02