KI

Koichi Igeta

JD Japan Display: 34 patents #93 of 1,204Top 8%
HD Hitachi Displays: 11 patents #84 of 752Top 15%
PA Panasonic: 7 patents #3,841 of 21,108Top 20%
OU Osaka University: 2 patents #362 of 1,984Top 20%
MW Magnolia White: 1 patents #13 of 61Top 25%
Overall (All Time): #61,841 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
10002557 Display device 2018-06-19
9310651 Liquid crystal display device with first and second substrates sealed by sealing material with an end of protective material on second substrate being disposed between inner and outer wall surfaces of the sealing material Masahiro Ohkubo, Go Saitou, Katsuhiro Kato 2016-04-12
9213202 Liquid crystal display device Yasushi Tomioka, Noboru Kunimatsu, Hidehiro Sonoda, Yasuo Imanishi 2015-12-15
9182634 Liquid crystal display device wherein an alignment film over a concave portion has a thickness which is thicker than a thickness of the alignment film over convex portions Yosuke HYODO, Toshiki Kaneko, Noboru Kunimatsu, Hidehiro Sonoda 2015-11-10
9035869 Liquid crystal display device Toshiki Asakura 2015-05-19
8885136 Display device comprising a recessed portion that is formed with at least one convex portion at a bottom of the recessed portion and wherein the recessed portion faces a columnar spacer Yosuke HYODO, Toshiki Kaneko, Noboru Kunimatsu, Hidehiro Sonoda 2014-11-11
8797496 Liquid crystal display device Yasushi Tomioka, Noboru Kunimatsu, Hidehiro Sonoda, Yasuo Imanishi 2014-08-05
8749519 Touch panel device 2014-06-10
8736804 Liquid crystal display device comprising a concavo-convex pedestal formed with a convex portion and a concave portion at a bottom of the concavo-convex pedestal Yosuke HYODO, Toshiki Kaneko, Noboru Kunimatsu, Hidehiro Sonoda 2014-05-27
8730445 Liquid crystal display device with first and second substrates sealed by sealing material with an end of protective material on second substrate being disposed between inner and outer wall surfaces of the sealing material Masahiro Ohkubo, Go Saitou, Katsuhiro Kato 2014-05-20
8493533 Liquid crystal display device Osamu Nagashima 2013-07-23
8466865 Liquid crystal display device Toshiki Asakura 2013-06-18
8350792 Display device Osamu Nagashima 2013-01-08
8237906 Liquid crystal display device Osamu Nagashima 2012-08-07
7920231 Liquid crystal display device Junji Tanno 2011-04-05
7825884 Liquid crystal display device Toshiki Asakura 2010-11-02
7808589 Transflective liquid crystal display device having particular angle between initial liquid crystal alignment direction and pixel electrode projection direction Junji Tanno, Hirotaka Imayama, Tetsuya Nagata 2010-10-05
7777842 Transflective liquid crystal display device having a region having neither a light-shielding film nor a color filter between reflective sections of adjacent subpixels Junji Tanno, Hirotaka Imayama, Tetsuya Nagata 2010-08-17
7750998 Liquid crystal display device Junji Tanno 2010-07-06
7692745 Transflective liquid crystal display device having particular pixel electrodes and counter electrodes arrangement Junji Tanno 2010-04-06
7599027 Transflective liquid crystal display device Hitoshi Komeno, Shinichi Komura, Shoichi Hirota, Osamu Itou, Shinichiro OKA 2009-10-06