HT

Hiroyoshi Tsubota

AC Asahi Glass Co.: 1 patents #28 of 113Top 25%
Overall (1994): #124,107 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5365357 Color liquid crystal display having color filters and light blocking layers in the periphery Masao Ohgawara 1994-11-15