HK

Hideki Kitagawa

Sharp Kabushiki Kaisha: 54 patents #144 of 10,731Top 2%
KM Kyocera Mita: 8 patents #51 of 763Top 7%
RI Rinnai: 4 patents #27 of 173Top 20%
DE Denso: 3 patents #3,857 of 11,792Top 35%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
IH Ihi: 1 patents #624 of 1,178Top 55%
AM Asahi Kasei Microdevices: 1 patents #116 of 231Top 55%
ST Sharp Display Technology: 1 patents #115 of 250Top 50%
📍 Kameyama, JP: #3 of 6 inventorsTop 50%
Overall (All Time): #28,448 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 1–25 of 71 patents

Patent #TitleCo-InventorsDate
12347399 Scanning signal line drive circuit and display device Jun Nishimura, Yoshihito Hara, Masaki Maeda, Yoshiharu Hirata, Masamitsu Yamanaka +1 more 2025-07-01
12034010 Active matrix substrate Masahiko Suzuki, Tetsuo Kikuchi, Setsuji NISHIMIYA, Kengo HARA, Hitoshi TAKAHATA +1 more 2024-07-09
11804498 Method of manufacturing display device and display device Tatsuya Kawasaki, Tohru DAITOH, Hajime Imai, Yoshihito Hara, Masaki Maeda +2 more 2023-10-31
11790867 Active matrix substrate, liquid crystal display device, and organic EL display device Tetsuo Kikuchi, Hajime Imai, Toshikatsu ITOH, Masahiko Suzuki, Teruyuki UEDA +3 more 2023-10-17
11637132 Active matrix substrate and method for manufacturing same Masahiko Suzuki, Tetsuo Kikuchi, Setsuji NISHIMIYA, Kengo HARA, Hitoshi TAKAHATA +1 more 2023-04-25
11551629 Active matrix substrate, liquid crystal display device, and organic EL display device Tetsuo Kikuchi, Hajime Imai, Toshikatsu ITOH, Masahiko Suzuki, Teruyuki UEDA +3 more 2023-01-10
11476282 Active matrix substrate and method for manufacturing same Yoshihito Hara, Tohru DAITOH, Hajime Imai, Masaki Maeda, Tatsuya Kawasaki +1 more 2022-10-18
11322105 Active matrix substrate, liquid crystal display device, and organic EL display device Tetsuo Kikuchi, Hajime Imai, Toshikatsu ITOH, Masahiko Suzuki, Teruyuki UEDA +3 more 2022-05-03
11302718 Active matrix substrate and production method therefor Kengo HARA, Tohru DAITOH, Hajime Imai, Tetsuo Kikuchi, Teruyuki UEDA +3 more 2022-04-12
11215891 Active matrix substrate and manufacturing method thereof Yoshihito Hara, Masaki Maeda, Yoshiharu Hirata, Tatsuya Kawasaki, Teruyuki UEDA +2 more 2022-01-04
11189645 Active matrix substrate and liquid crystal display device Hajime Imai, Toshikatsu ITOH, Tetsuo Kikuchi, Masahiko Suzuki, Teruyuki UEDA +3 more 2021-11-30
11107429 Active matrix substrate, liquid crystal display device, and organic EL display device Tetsuo Kikuchi, Hajime Imai, Toshikatsu ITOH, Masahiko Suzuki, Teruyuki UEDA +3 more 2021-08-31
11079643 Active matrix substrate and liquid crystal display device with touch sensor Masaki Maeda, Tohru DAITOH, Hajime Imai, Yoshihito Hara, Tatsuya Kawasaki +2 more 2021-08-03
11079636 Active matrix substrate, liquid crystal display device with touch sensor using active matrix substrate, and method for manufacturing active matrix substrate Yoshiharu Hirata, Yoshihito Hara, Tatsuya Kawasaki, Masaki Maeda, Teruyuki UEDA +3 more 2021-08-03
11043599 Semiconductor device and method for producing same Setsuji NISHIMIYA, Tohru DAITOH, Masahiko Suzuki, Kengo HARA, Hajime Imai +3 more 2021-06-22
11038001 Active matrix substrate and method for producing same Teruyuki UEDA, Tohru DAITOH, Hajime Imai, Masahiko Suzuki, Setsuji NISHIMIYA +3 more 2021-06-15
11037962 Thin-film transistor array substrate and display device Tatsuya Kawasaki, Yoshihito Hara, Masaki Maeda, Toshikatsu ITOH, Hajime Imai +1 more 2021-06-15
10825843 Active matrix substrate and method for producing same Teruyuki UEDA, Tohru DAITOH, Hajime Imai, Masahiko Suzuki, Setsuji NISHIMIYA +3 more 2020-11-03
10818766 Active matrix substrate and liquid crystal display panel Masahiko Suzuki, Tetsuo Kikuchi, Toshikatsu ITOH, Setsuji NISHIMIYA, Teruyuki UEDA +3 more 2020-10-27
10816865 Active matrix substrate Tetsuo Kikuchi, Tohru DAITOH, Hajime Imai, Toshikatsu ITOH, Hisao Ochi +5 more 2020-10-27
10756116 Active matrix substrate having thin film transistors that each include copper gate electrode and oxide semiconductor layer Teruyuki UEDA, Yoshihito Hara, Tohru DAITOH, Hajime Imai, Masaki Maeda +4 more 2020-08-25
10748939 Semiconductor device formed by oxide semiconductor and method for manufacturing same Tohru DAITOH, Hajime Imai, Hisao Ochi, Tetsuo Fujita, Tetsuo Kikuchi +2 more 2020-08-18
10741696 Semiconductor device and method for manufacturing same Masahiko Suzuki, Hajime Imai, Tetsuo Kikuchi, Setsuji NISHIMIYA, Teruyuki UEDA +3 more 2020-08-11
10700210 Semiconductor device, and manufacturing method for same Tetsuo Kikuchi, Hajime Imai, Hisao Ochi, Tetsuo Fujita, Masahiko Suzuki +2 more 2020-06-30
10649293 Display device Tohru DAITOH, Hajime Imai, Yoshihito Hara, Masaki Maeda, Toshikatsu ITOH +1 more 2020-05-12