KY

Kohei Yokoyama

SL Semiconductor Energy Laboratory: 7 patents #91 of 456Top 20%
Overall (2017): #14,942 of 506,227Top 3%
7
Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9808937 Film suction mechanism Kayo Kumakura, Satoru Idojiri, Masakatsu Ohno, Koichi Takeshima, Yoshiharu Hirakata 2017-11-07
9805953 Substrate separation apparatus for stacked body Masakatsu Ohno, Satoru Idojiri, Kanpei Kikuchi, Yoshiharu Hirakata 2017-10-31
9764488 Device for forming separation starting point, stack manufacturing apparatus, and method for forming separation starting point Ryu Komatsu, Masakatsu Ohno, Satoru Idojiri, Hisao Ikeda, Yasuhiro Jinbo +4 more 2017-09-19
9728737 Light-emitting device, lighting device, and manufacturing method of light-emitting device Hisao Ikeda, Satoshi Seo 2017-08-08
9682544 Processing apparatus and processing method of stack Kayo Kumakura, Tomoya Aoyama, Akihiro Chida, Masakatsu Ohno, Satoru Idojiri +5 more 2017-06-20
9578718 Method for manufacturing light-emitting element and deposition apparatus Hisao Ikeda, Shinichi Hirasa, Yasuhiro Jinbo, Natsuko TAKASE 2017-02-21
9543548 Deposition donor substrate and method for manufacturing light-emitting device Satoshi Seo 2017-01-10