YS

Yoshiyuki Shimada

Sumitomo Electric Industries: 1 patents #138 of 397Top 35%
Overall (2011): #121,765 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7998361 Soft magnetic material and powder magnetic core Kazuhiro Hirose, Haruhisa Toyoda, Takao Nishioka, Naoto Igarashi, Toru Maeda 2011-08-16