AK

Atsuhiro Katayama

HD Hitachi Displays: 1 patents #170 of 350Top 50%
Overall (2011): #348,521 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7999903 Liquid crystal display device having columnar spacers formed on first and second elongated support layers Takanori Nakayama 2011-08-16