KK

Kayo Kumakura

SL Semiconductor Energy Laboratory: 20 patents #378 of 1,113Top 35%
📍 Tochigi, JP: #187 of 2,789 inventorsTop 7%
Overall (All Time): #219,358 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11856836 Semiconductor device comprising adhesive layer and resin layer Seiji Yasumoto, Yuka Sato, Satoru Idojiri, Hiroki Adachi, Kenichi OKAZAKI 2023-12-26
11616206 Separation method, display device, display module, and electronic device Masakatsu Ohno, Hiroyuki Watanabe, Seiji Yasumoto, Satoru Idojiri, Hiroki Adachi 2023-03-28
11232944 Fabrication method of semiconductor device Masataka Sato, Seiji Yasumoto, Satoru Idojiri 2022-01-25
11133491 Fabrication method of semiconductor device and semiconductor device Seiji Yasumoto, Yuka Sato, Satoru Idojiri, Hiroki Adachi, Kenichi OKAZAKI 2021-09-28
10930870 Separation method, display device, display module, and electronic device Masakatsu Ohno, Hiroyuki Watanabe, Seiji Yasumoto, Satoru Idojiri, Hiroki Adachi 2021-02-23
10923350 Manufacturing method of semiconductor device Shunpei Yamazaki, Masataka Sato, Seiji Yasumoto, Satoru Idojiri 2021-02-16
10629831 Separation method, display device, display module, and electronic device Masakatsu Ohno, Hiroyuki Watanabe, Seiji Yasumoto, Satoru Idojiri, Hiroki Adachi 2020-04-21
10475820 Peeling method, display device, module, and electronic device Junpei YANAKA, Masataka Sato, Satoru Idojiri, Kensuke Yoshizumi, Mari Tateishi +1 more 2019-11-12
10442172 Processing apparatus and processing method of stack Tomoya Aoyama, Akihiro Chida, Kohei Yokoyama, Masakatsu Ohno, Satoru Idojiri +5 more 2019-10-15
10343191 Wiping device and stack manufacturing apparatus Masakatsu Ohno, Satoru Idojiri, Yoshiharu Hirakata, Kohei Yokoyama 2019-07-09
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
10134904 Semiconductor device having a flexible substrate and a crack-preventing semiconductor layer Hiroki Adachi 2018-11-20
10096621 Peeling method, display device, module, and electronic device Junpei YANAKA, Masataka Sato, Satoru Idojiri, Kensuke Yoshizumi, Mari Tateishi +1 more 2018-10-09
10079353 Light-emitting device with flexible substrates Tatsuya Sakuishi, Yutaka Uchida, Hiroki Adachi, Saki Eguchi, Junpei YANAKA +3 more 2018-09-18
10040175 Film-like member support apparatus Satoru Idojiri, Masakatsu Ohno, Koichi Takeshima, Yoshiharu Hirakata, Kohei Yokoyama 2018-08-07
9808937 Film suction mechanism Satoru Idojiri, Masakatsu Ohno, Koichi Takeshima, Yoshiharu Hirakata, Kohei Yokoyama 2017-11-07
9682544 Processing apparatus and processing method of stack Tomoya Aoyama, Akihiro Chida, Kohei Yokoyama, Masakatsu Ohno, Satoru Idojiri +5 more 2017-06-20
9437832 Light-emitting device and peeling method Tatsuya Sakuishi, Yutaka Uchida, Hiroki Adachi, Saki Eguchi, Junpei YANAKA +3 more 2016-09-06
9333736 Processing apparatus and processing method of stack Tomoya Aoyama, Akihiro Chida, Kohei Yokoyama, Masakatsu Ohno, Satoru Idojiri +5 more 2016-05-10
9257560 Method of semiconductor device including step of cutting substrate at opening of insulating layer Hiroki Adachi 2016-02-09