JN

Jyunji Nakamura

DC Dowa Mining Co.: 1 patents #157 of 324Top 50%
Overall (All Time): #3,521,554 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6613450 Metal/ceramic bonding article Nobuyoshi Tsukaguchi, Masahiko Wada, Makoto Namioka, Masami Kimura 2003-09-02