KS

Keisuke Sumida

Sumitomo Electric Industries: 3 patents #364 of 3,885Top 10%
Overall (2003): #15,083 of 273,478Top 6%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6603262 Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same Hideaki Yasui, Kazuhiko Sugimoto, Hiroyoshi Tanaka, Shinya Fujiwara, Hideki Marunaka +1 more 2003-08-05
6547617 Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus and a phosphor ink Hiroyuki Kawamura, Shigeo Suzuki, Masaki Aoki, Kanako Miyashita, Mitsuhiro Ohtani +2 more 2003-04-15
6508687 Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink applying device Shigeo Suzuki, Hiroyuki Kawamura, Nobuyuki Kirihara 2003-01-21
6503116 Phosphor ink coating device, plasma display panel, and method of manufacturing the plasma display panel Shigeo Suzuki, Hiroyuki Kawamura, Nobuyuki Kirihara 2003-01-07