TK

Takahisa Kurahayashi

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #109,889 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6583531 Motor with permanent magnet Yoshinari Asano, Takao Sawahata, Yukio Honda, Toshiyuki Tamamura, Hiroyuki Kiriyama 2003-06-24