KY

Kouichi Yokosawa

SC Sumitomo Metal Mining Co.: 1 patents #2 of 24Top 9%
Overall (2005): #155,411 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6926963 Highly weather-resistant magnet powder and magnet produced by using the same Kenji Ohmori, Toshiyuki Osako, Kayo Hashiguchi 2005-08-09