TN

Takuya Nagayasu

SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
Overall (All Time): #3,488,809 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6784643 General-purpose induction motor adaptable for a plurality of types of AC power supply Hidetoshi Hayashi 2004-08-31