TO

Tomokazu Ohtsubo

Sharp Kabushiki Kaisha: 5 patents #3,007 of 10,731Top 30%
SP Sakai Display Products: 1 patents #112 of 175Top 65%
Overall (All Time): #827,743 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10558068 Display apparatus 2020-02-11
8614658 Liquid crystal display Masanori Takeuchi, Toshihide Tsubata 2013-12-24
8593582 Active matrix substrate and display device Ryuji Kurihara, Yuhko Hisada, Toshihide Tsubata, Masanori Takeuchi 2013-11-26
8570267 Display apparatus and method for driving same 2013-10-29
8031282 Active matrix substrate and display device Ryuji Kurihara, Yuhko Hisada, Toshihide Tsubata, Masanori Takeuchi 2011-10-04
7375773 Active matrix substrate and display device Ryuji Kurihara, Yuhko Hisada, Toshihide Tsubata, Masanori Takeuchi 2008-05-20