KT

Keiji Takizawa

SE Seiko Epson: 55 patents #163 of 7,774Top 3%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
JD Japan Display: 6 patents #475 of 1,204Top 40%
SO Sony: 5 patents #7,785 of 25,231Top 35%
JW Japan Display West: 3 patents #37 of 194Top 20%
ED Epson Imaging Devices: 3 patents #24 of 141Top 20%
NS Nitto Shinko: 1 patents #18 of 39Top 50%
CR Cryodevice: 1 patents #3 of 9Top 35%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Overall (All Time): #20,996 of 4,157,543Top 1%
83
Patents All Time

Issued Patents All Time

Showing 76–83 of 83 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
6499972 Linear compressor Shinichi Yatsuzuka, Yasumasa Hagiwara 2002-12-31
5558927 Color filter for liquid crystal displays and film-forming apparatus Hisashi Aruga, Ryuji Sawata, Takashi Kobayashi 1996-09-24