Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873050 | Organic EL display device and organic EL display device manufacturing method | Yuto Tsukamoto, Seiichi Mitsui, Shinichi Kawato, Eiji Koike, Masanori Ohara +1 more | 2020-12-22 |
| 10777103 | Display apparatus and method for manufacturing same | Yuto Tsukamoto, Shinichi Kawato, Hiroshi Imada, Tokiyoshi Umeda, Bai ZHANG +1 more | 2020-09-15 |
| 10760155 | Vapor deposition source and vapor deposition device for producing vapor deposition film with high material usage efficiency | Satoshi Inoue, Shinichi Kawato, Yuhki Kobayashi | 2020-09-01 |
| 10711338 | Vapor deposition mask and manufacturing method for organic EL display device | Shinichi Kawato, Eiji Koike, Satoshi Inoue, Tsuyoshi Inoue, Yuhki Kobayashi | 2020-07-14 |
| 10693096 | EL element and method for manufacturing EL element with a light-emitting layer including an ionic liquid, a phosphorescent material, and a fluorescent material | Asae Ito, Yuto Tsukamoto, Shinichi Kawato | 2020-06-23 |
| 10658607 | Light-emitting element, display device, method for manufacturing light-emitting element, and light emission method | Yuto Tsukamoto, Katsuhiro Kikuchi, Shinichi Kawato, Eiji Koike, Asae Ito | 2020-05-19 |
| 10622575 | Display apparatus and method for manufacturing same | Yuto Tsukamoto, Shinichi Kawato, Hiroshi Imada, Tokiyoshi Umeda, Bai ZHANG +1 more | 2020-04-14 |
| 10597770 | Vapor deposition source, vapor deposition apparatus and method for producing vapor-deposited film | Shinichi Kawato, Katsuhiro Kikuchi, Satoshi Inoue, Yuhki Kobayashi | 2020-03-24 |