KK

Katsuhiro Kawakubo

SC Sumitomo Metal Mining Co.: 4 patents #155 of 736Top 25%
Overall (All Time): #1,160,730 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11174193 Conductive composition and method for producing terminal electrode Shingo Awagakubo 2021-11-16
11161775 Conductive composition, method for producing conductor, and method for forming wire of electronic component Shingo Awagakubo 2021-11-02
10832838 Ruthenium oxide powder, thick film resistor composition, thick film resistor paste, and thick film resistor 2020-11-10
5567358 Thick film resistor composition Fujio Makuta, Hiroshi Fukaya 1996-10-22