MO

Masao Ohgawara

AC Asahi Glass Co.: 1 patents #29 of 148Top 20%
Overall (1997): #108,003 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5617230 Color liquid crystal display device with peripheral pixels in a light-shielded state Hiroyoshi Tsubota 1997-04-01