AT

Akira Tsukahara

SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
Overall (All Time): #2,217,325 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6437846 Liquid crystal display device and electronic device including same Yoichi Ono, Shoji Hinata 2002-08-20
5610742 Liquid crystal display element, methods of producing and storing the same, and electronic equipment on which the same is mounted Shoji Hinata, Yoichi Ono, Hiroyuki Hosogaya, Yoshikatsu Imazeki, Shinji Fujisawa +1 more 1997-03-11