KK

Ken-ichi Koyama

SC Sumitomo Precision Products Co.: 1 patents #6 of 12Top 50%
Overall (2005): #160,030 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6921583 Al-Cu bonded structure and method for making the same Keiji Miki, Makoto Yoshida, Kenji Shinozaki 2005-07-26