Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468607 | Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said element | Koji Takaku, Wataru Sotoyama, Yasunori Yonekuta, Toru Watanabe, Toshihiro Ise +1 more | 2019-11-05 |
| 10428268 | Organic electroluminescence element | Toshihiro Ise, Toru Watanabe | 2019-10-01 |
| 10312447 | Organic semiconductor element, manufacturing method thereof, compound, organic semiconductor composition, organic semiconductor film, and manufacturing method thereof | Yosuke Yamamoto, Fumiko TAMAKUNI, Yuta SHIGENOI, Takashi Goto, Tetsuya Watanabe | 2019-06-04 |
| 10297760 | Organic electroluminescent element, compound and material for organic electroluminescent element, used in the same, and light emitting device, display device and illumination device, using the element | Koji Takaku, Wataru Sotoyama, Yasunori Yonekuta, Toru Watanabe, Masaru Kinoshita | 2019-05-21 |
| 10276806 | Coating solution for non-light-emitting organic semiconductor device, organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, method for manufacturing organic transistor, and method for manufacturing organic semiconductor film | Hiroaki Tsuyama, Kimiatsu Nomura, Yoshihisa Usami, Masatoshi Yumoto, Masashi Koyanagi +3 more | 2019-04-30 |
| 10270044 | Coating solution for non-light-emitting organic semiconductor device, organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, method for manufacturing organic transistor, and method for manufacturing organic semiconductor film | Hiroaki Tsuyama, Kimiatsu Nomura, Yoshihisa Usami, Masatoshi Yumoto, Masashi Koyanagi +3 more | 2019-04-23 |
| 10270043 | Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, method for manufacturing organic transistor, method for manufacturing organic semiconductor film, organic semiconductor film for non-light-emitting organic semiconductor device, and method for synthesizing organic semiconductor material | Hiroaki Tsuyama, Kimiatsu Nomura, Yoshihisa Usami, Eiji Fukuzaki, Masashi Koyanagi +3 more | 2019-04-23 |
| 10217942 | Organic semiconductor element, manufacturing method thereof, compound, composition for forming organic semiconductor film, and organic semiconductor film | — | 2019-02-26 |