HI

Hiroaki Iwato

PA Panasonic: 14 patents #1,670 of 21,108Top 8%
HD Hitachi Displays: 6 patents #166 of 752Top 25%
Overall (All Time): #252,622 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11333942 Liquid crystal display device Ryouichi Ootsu 2022-05-17
11302719 Thin film transistor substrate and display panel Yugo Takeda, Masafumi Hirata 2022-04-12
10768488 Method for manufacturing liquid crystal display device Makoto Fujimoto 2020-09-08
10656481 Liquid crystal display device Ryouichi Ootsu 2020-05-19
10649260 Liquid crystal display device 2020-05-12
10261354 Liquid crystal display device 2019-04-16
9514941 Liquid crystal display device, manufacturing method therefor, and defective pixel correction method therefor Daisuke Morishima, Keiichirou Ashizawa, Takashi Katou 2016-12-06
9423645 Liquid crystal display device Ryutaro Oke, Keiichirou Ashizawa 2016-08-23
8633491 Display device and manufacturing method thereof Tetsuya Kawamura, Masashi Sato, Yoshiki Watanabe, Masafumi Hirata 2014-01-21
8520181 Liquid crystal display device Yoshiki Watanabe, Norimichi Shirai, Kazumi Kanesaka 2013-08-27
8482700 Panel for liquid crystal display device Shinpei Segawa, Yoshiki Watanabe, Kazumi Kanesaka 2013-07-09
8289464 LCD device with pixels including first and second transistors of different sizes and connections Tetsuya Kawamura, Masashi Sato, Masanori Ookawa, Kenta Kamoshida, Nagatoshi Kurahashi 2012-10-16
8027011 Liquid crystal display device Yoshiki Watanabe, Norimichi Shirai, Kazumi Kanesaka 2011-09-27
7961282 Liquid crystal display device having conductive layers in a groove portion between a sealing region and a display region Katsumi Ichihara, Masafumi Hirata, Nagatoshi Kurahashi 2011-06-14
7839476 Display device Kotaro Araya, Kenji Terada 2010-11-23
7800727 Liquid crystal display device having bus line with opening portions overlapped by conductive films Katsumi Ichihara 2010-09-21
7764330 Liquid crystal display device having spare transistor with normal transistor separable from data signal line and pixel electrode Tetsuya Kawamura, Masashi Sato, Masanori Ookawa, Kenta Kamoshida, Nagatoshi Kurahashi 2010-07-27
7639334 Liquid crystal display device Yoshiki Watanabe, Keiichirou Ashizawa 2009-12-29