KS

Kazutoshi Sawada

AC Asahi Glass Co.: 1 patents #29 of 148Top 20%
Overall (1997): #121,903 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5650833 Liquid crystal display device having birefringent films with n.sub.x >n.sub. >n.sub.y Minoru Akatsuka, Yuji Sohda 1997-07-22