KS

Kazuhiko Sugimoto

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #180,370 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6784614 Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same Hideaki Yasui, Keisuke Sumida, Hiroyoshi Tanaka, Shinya Fujiwara, Hideki Marunaka +1 more 2004-08-31