RK

Ryuji Kodama

SC Sumitomo Metal Mining Co.: 1 patents #2 of 24Top 9%
Overall (2005): #108,441 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6863839 Composition for resin-bonded magnet, and resin-bonded magnet using the same Shoichi Yoshizawa, Shin Hayashi 2005-03-08