EK

Eiji Kawamoto

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #229,068 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6833042 Method of manufacturing clad board for forming circuitry, clad board, and core board for clad board Shigeru Yamane, Hideaki Komoda, Takeshi Suzuki, Toshihiro Nishii, Shinji Nakamura 2004-12-21