AT

Akira Tagawa

Sharp Kabushiki Kaisha: 43 patents #228 of 10,731Top 3%
ST Sharp Display Technology: 2 patents #79 of 250Top 35%
NK Nsk-Warner Kabushiki Kaisha: 1 patents #24 of 62Top 40%
Overall (All Time): #60,260 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDate
12002820 Active matrix substrate Jun Nishimura, Yohei Takeuchi, Yasuaki Iwase 2024-06-04
11715437 Liquid crystal display device Yohei Takeuchi, Yasuaki Iwase, Jun Nishimura 2023-08-01
11644729 Active matrix substrate and liquid crystal display device Jun Nishimura, Yasuaki Iwase, Yohei Takeuchi 2023-05-09
11328684 Liquid crystal display device with display quality difference prevention between display panels Jun Nishimura 2022-05-10
11328682 Display device capable of high-speed charging/discharging and switching scanning order of gate bus lines Yasuaki Iwase, Takuya Watanabe, Jun Nishimura, Yohei Takeuchi 2022-05-10
11151956 Scanning signal line drive circuit, display device provided with same, and driving method of scanning signal line Yasuaki Iwase, Takuya Watanabe, Jun Nishimura, Yohei Takeuchi 2021-10-19
11138947 Scanning signal line drive circuit and display device provided with same Yasuaki Iwase, Yohei Takeuchi, Takuya Watanabe, Jun Nishimura 2021-10-05
11100882 Display device Yohei Takeuchi, Yasuaki Iwase, Jun Nishimura 2021-08-24
10984747 Active matrix substrate, display device, and drive method therefor Takuya Watanabe, Jun Nishimura, Yasuaki Iwase, Yohei Takeuchi 2021-04-20
10984744 Display device including a driver circuit outputting a pulse signal to scanning signal lines and method of driving the display device Yohei Takeuchi, Takuya Watanabe, Yasuaki Iwase, Jun Nishimura 2021-04-20
10964244 Display device Yasuaki Iwase, Jun Nishimura, Takuya Watanabe, Yohei Takeuchi 2021-03-30
10923064 Scanning signal line drive circuit and display device equipped with same Yohei Takeuchi, Takuya Watanabe, Yasuaki Iwase 2021-02-16
10902813 Shift register and display device provided with same Yohei Takeuchi, Takuya Watanabe, Yasuaki Iwase, Takatsugu Kusumi 2021-01-26
10818260 Scan signal line driving circuit and display device including same Takuya Watanabe, Yasuaki Iwase, Takatsugu Kusumi, Yohei Takeuchi 2020-10-27
10796655 Display device Takatsugu Kusumi, Takuya Watanabe, Yasuaki Iwase, Yohei Takeuchi 2020-10-06
10796659 Display device and method for driving the same Yasuaki Iwase, Takuya Watanabe, Takatsugu Kusumi, Yohei Takeuchi 2020-10-06
10777111 Display device Yohei Takeuchi, Takuya Watanabe, Yasuaki Iwase, Takatsugu Kusumi 2020-09-15
10770018 Scanning signal line drive circuit, display device including the same, and scanning signal line driving method Takatsugu Kusumi, Takuya Watanabe, Yasuaki Iwase, Yohei Takeuchi 2020-09-08
10629630 Active matrix substrate, and liquid crystal display device provided with active matrix substrate Tokuo Yoshida, Takuya Watanabe, Yasuaki Iwase, Kengo HARA 2020-04-21
10490144 TFT circuit and shift register circuit Tokuo Yoshida, Takuya Watanabe, Yasuaki Iwase, Yohei Takeuchi 2019-11-26
10276119 Shift register and display device provided therewith Toshitsugu Sueki, Yasuaki Iwase, Takuya Watanabe, Kengo HARA 2019-04-30
9495929 Shift register, driver circuit and display device Satoshi Horiuchi, Shinya Tanaka, Yasuaki Iwase, Takayuki Mizunaga, Akihisa Iwamoto 2016-11-15
8618863 Signal distribution circuit, signal distribution device, and display device Mayuko Sakamoto, Yoshihisa Takahashi 2013-12-31
8421719 Driving circuit for display device, and display device Takahiro Senda 2013-04-16
8299986 Driving circuit for display device, and display device Takahiro Senda 2012-10-30