KY

Kohei Yokoyama

SL Semiconductor Energy Laboratory: 64 patents #148 of 1,113Top 15%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
Overall (All Time): #33,309 of 4,157,543Top 1%
65
Patents All Time

Issued Patents All Time

Showing 25 most recent of 65 patents

Patent #TitleCo-InventorsDate
12230647 Display device, manufacturing method of display device, and electronic device Shunpei Yamazaki, Yoshiharu Hirakata, Takashi Hamada, Yasuhiro Jinbo, Tetsuji Ishitani +1 more 2025-02-18
12170291 Display device Hisao Ikeda, Kouhei Toyotaka, Hideaki Shishido, Hiroyuki Miyake, Yasuhiro Jinbo +3 more 2024-12-17
11881489 Display device Hisao Ikeda, Kouhei Toyotaka, Hideaki Shishido, Hiroyuki Miyake, Yasuhiro Jinbo +3 more 2024-01-23
11824068 Display device, manufacturing method of display device, and electronic device Shunpei Yamazaki, Yoshiharu Hirakata, Takashi Hamada, Yasuhiro Jinbo, Tetsuji Ishitani +1 more 2023-11-21
11818856 Functional panel, method for manufacturing the same, module, data processing device Shunpei Yamazaki, Yoshiharu Hirakata 2023-11-14
11785827 Display device and driving method of display device Shunpei Yamazaki, Takaaki Nagata, Tatsuya Sakuishi, Akio Yamashita, Yasuhiro Jinbo +2 more 2023-10-10
11552107 Display device Hisao Ikeda, Kouhei Toyotaka, Hideaki Shishido, Hiroyuki Miyake, Yasuhiro Jinbo +3 more 2023-01-10
11444255 Method of manufacturing display device, display device, display module, and electronic device Takaaki Nagata, Tatsuya Sakuishi, Yasuhiro Jinbo, Taisuke KAMADA, Akihiro Chida 2022-09-13
11075232 Display device, manufacturing method of display device, and electronic device Shunpei Yamazaki, Yoshiharu Hirakata, Takashi Hamada, Yasuhiro Jinbo, Tetsuji Ishitani +1 more 2021-07-27
11071224 Functional panel, method for manufacturing the same, module, data processing device Shunpei Yamazaki, Yoshiharu Hirakata 2021-07-20
10583641 Bonding apparatus and stack body manufacturing apparatus Masakatsu Ohno, Yoshiharu Hirakata, Shingo Eguchi, Yasuhiro Jinbo, Hisao Ikeda +2 more 2020-03-10
10573667 Display device Hisao Ikeda, Kouhei Toyotaka, Hideaki Shishido, Hiroyuki Miyake, Yasuhiro Jinbo +3 more 2020-02-25
10522574 Manufacturing method of display device and manufacturing method of electronic device Akihiro Chida, Tatsuya Sakuishi, Daiki NAKAMURA, Tomoya Aoyama, Daisuke Kubota 2019-12-31
10442172 Processing apparatus and processing method of stack Kayo Kumakura, Tomoya Aoyama, Akihiro Chida, Masakatsu Ohno, Satoru Idojiri +5 more 2019-10-15
10367014 Display device, manufacturing method of display device, and electronic device Shunpei Yamazaki, Yoshiharu Hirakata, Takashi Hamada, Yasuhiro Jinbo, Tetsuji Ishitani +1 more 2019-07-30
10343191 Wiping device and stack manufacturing apparatus Masakatsu Ohno, Kayo Kumakura, Satoru Idojiri, Yoshiharu Hirakata 2019-07-09
10304919 Display device Yasuhiro Jinbo, Yuki TAMATSUKURI, Naoto GOTO, Masami JINTYOU, Masayoshi DOBASHI +3 more 2019-05-28
10155368 Separation method and separation apparatus Yoshiharu Hirakata, Akihiro Chida 2018-12-18
10147780 Display device Daiki NAKAMURA, Yasuhiro Jinbo, Toshiki Sasaki, Masataka Nakada, Naoto GOTO +1 more 2018-12-04
10141544 Electroluminescent display device and manufacturing method thereof Kazuki TSUDA, Yasuhiro Jinbo 2018-11-27
10141526 Peeling method using separating peeling layer and layer to be peeled Tatsuya Sakuishi, Yutaka Uchida, Hiroki Adachi, Saki Eguchi, Junpei YANAKA +3 more 2018-11-27
10141525 Light-emitting device, module, and electronic device Minato ITO 2018-11-27
10101628 Display device Shunpei Yamazaki, Daisuke Kubota, Kei Takahashi, Yuji Iwaki, Hisao Ikeda 2018-10-16
10079353 Light-emitting device with flexible substrates Tatsuya Sakuishi, Yutaka Uchida, Hiroki Adachi, Saki Eguchi, Junpei YANAKA +3 more 2018-09-18
10065808 Support supply apparatus and method for supplying support Masakatsu Ohno, Satoru Idojiri, Hisao Ikeda, Yasuhiro Jinbo, Hiroki Adachi +2 more 2018-09-04