MU

Motonori Usui

SC Sankyo Seiki Mfg. Co.: 2 patents #3 of 47Top 7%
Overall (2003): #50,554 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6543139 Machining tool for manufacturing radial bearings, and manufacturing apparatus and manufacturing method using the same — 2003-04-08
6544403 Method for manufacturing fluid bearing — 2003-04-08