TO

Tomio Oosone

HI Hitachi: 2 patents #622 of 3,771Top 20%
HC Hitachi Device Engineering Co.: 2 patents #14 of 154Top 10%
📍 Shirako, JP: #2 of 4 inventorsTop 50%
Overall (2004): #36,892 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6836310 Liquid crystal display device Hiroyuki Yamazaki, Tetsuya Kawamura 2004-12-28
6734941 Liquid crystal display device Hiroyuki Yamazaki, Tetsuya Kawamura 2004-05-11