NT

Nobuyoshi Tsukaguchi

DC Dowa Mining Co.: 3 patents #2 of 33Top 7%
Overall (2005): #18,778 of 245,428Top 8%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6936337 Metal/ceramic circuit board Masami Kimura 2005-08-30
6918529 Method for producing metal/ceramic bonding circuit board Masami Kimura 2005-07-19
6858151 Metal/ceramic bonding article and method for producing same Takayuki Takahashi, Yukihiro Kitamura, Masami Kimura 2005-02-22