KT

Keiji Tago

JD Japan Display: 29 patents #113 of 1,204Top 10%
TC Toshiba Matsushita Display Technology Co.: 3 patents #44 of 235Top 20%
JC Japan Display Central: 1 patents #29 of 90Top 35%
Overall (All Time): #106,364 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
12142072 Detection device Kimitoshi Ohgiichi, Satoru Kawasaki 2024-11-12
12092917 Display apparatus 2024-09-17
12085748 Display apparatus 2024-09-10
11966115 Display device Yoshinori Tanaka, Keita Ono 2024-04-23
11911730 Display device 2024-02-27
11741741 Detection device Kimitoshi Ohgiichi, Satoru Kawasaki 2023-08-29
11408766 Detection device and optical filter 2022-08-09
11325078 Display device 2022-05-10
10268088 Display device Arihiro Takeda, Kayoko Miyazaki, Ayumi Mori 2019-04-23
10222654 Liquid crystal display device comprising first and second pixel electrodes respectively having first and second slits each having a long axis that extends in different directions 2019-03-05
10101605 Display device and manufacturing method of the same Kayoko Miyazaki, Hirokazu Morimoto 2018-10-16
10012863 Liquid crystal display device Kayoko Miyazaki, Tatsuaki Kuji 2018-07-03
9927663 Liquid crystal display device Kayoko Miyazaki 2018-03-27
9880428 Display device Kayoko Miyazaki, Ayumi Mori 2018-01-30
9874781 Display device having a polarizer absorption axis which is parallel to a direction of initial alignment of liquid crystal molecules 2018-01-23
9733527 Display device Arihiro Takeda, Kayoko Miyazaki, Ayumi Mori 2017-08-15
9709845 Liquid crystal display device Kayoko Miyazaki, Tatsuaki Kuji 2017-07-18
9684200 Liquid crystal display device Tomoko Kozuka, Hirokazu Morimoto 2017-06-20
9581857 Display device and manufacturing method of the same Kayoko Miyazaki, Hirokazu Morimoto 2017-02-28
9280016 Liquid crystal display device Hirokazu Morimoto 2016-03-08
9235094 Liquid crystal display device Yusuke Morita, Jin Hirosawa, Arihiro Takeda, Nobuko Fukuoka, Kazuya Daishi 2016-01-12
9229271 Display device Kayoko Miyazaki, Tatsuaki Kuji 2016-01-05
9182639 Liquid crystal display device Kayoko Miyazaki 2015-11-10
9110329 Liquid crystal display device Kayoko Miyazaki, Tatsuaki Kuji 2015-08-18
9019447 Liquid crystal display device with polarizing plates Kayoko Miyazaki, Hirokazu Morimoto 2015-04-28