HI

Hiroyuki Ishitomi

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #210,159 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6787884 Circuit component, circuit component package, circuit component built-in module, circuit component package production and circuit component built-in module production Koichi Hirano, Seiichi Nakatani, Hiroyuki Handa, Tsunenori Yoshida, Yoshihisa Yamashita 2004-09-07