AK

Arata Kudou

DI Dic: 3 patents #189 of 844Top 25%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
Overall (All Time): #1,233,770 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8211599 Green pigment for color filter, green pigment dispersion, photosensitive color composition, color filter, and liquid crystal panel Masahiro Tatsuzawa, Shunsuke Sega, Akitaka Nishio, Eiichi Kiuchi, Hiroshi Katsube 2012-07-03
8068297 Dioxazine sulfamoyl compound, coloring powder composition for color filter, and color filter Seiji Funakura, Hitoshi Kondou 2011-11-29
7781129 Green pigment for color filter, green pigment dispersion, photosensitive color composition, color filter, and liquid crystal panel Masahiro Tatsuzawa, Shunsuke Sega, Eiichi Kiuchi, Hiroshi Katsube, Akitaka Nishio 2010-08-24
6826001 Color filter Seiji Funakura, Iemasa Yao, Eiichi Kiuchi, Hiroshi Katsube 2004-11-30