TO

Takumi OOSHIMA

Sumitomo Electric Industries: 1 patents #329 of 759Top 45%
Overall (2020): #253,400 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10703889 Insulated electric wire and insulating resin composition Nayu YANAGAWA, Shigeyuki Tanaka, Taro Fujita, Shinya Nishikawa, Hiroyuki Okawa 2020-07-07