YI

Yasuhisa Ishikura

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #85,441 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6817917 Manufacturing method for a plasma display panel with superior luminescence Hiroyuki Kado, Kanako Miyashita, Naoki Kosugi, Utaro Miyagawa, Shigeo Haruki 2004-11-16