KT

Keiji Takizawa

SE Seiko Epson: 6 patents #26 of 895Top 3%
Overall (2003): #5,977 of 273,478Top 3%
6
Patents 2003

Issued Patents 2003

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6657687 Liquid crystal display, manufacturing method thereof, and electronic appliance 2003-12-02
6633353 Color filter substrate and manufacturing process therefor, liquid crystal device and manufacturing process therefor, and electronic apparatus Takumi Seki, Eiji Okamoto 2003-10-14
6630274 Color filter and manufacturing method therefor Hiroshi Kiguchi, Natsuo Fujimori, Satoru Katagami, Masaharu Shimizu, Tadaaki Kuno 2003-10-07
6611305 Liquid crystal display device and electronic apparatus Kimitaka Kamijo, Eiji Okamoto 2003-08-26
6608660 Liquid crystal display device including shading film with opening and reflector with opening in the opening in the shading film Eiji Okamoto, Takumi Seki 2003-08-19
6573960 Liquid crystal device having opening in reflection film outside pixel area for evaluating color filter and light shield, its method, and apparatus Masaki Kobayashi, Yoshio Yamaguchi, Chihiro Tanaka 2003-06-03