Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763440 | Organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminescent element | Kousuke Watanabe, Yuichiro Itai | 2020-09-01 |
| 10651400 | Organic semiconductor element, manufacturing method thereof, composition for forming organic semiconductor film, and method of manufacturing organic semiconductor film | Yoshihisa Usami, Toshihiro Okamoto, Junichi Takeya | 2020-05-12 |
| 10629818 | Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor film | Masashi Koyanagi, Eiji Fukuzaki, Yoshihisa Usami, Tetsuya Watanabe, Takashi Goto +2 more | 2020-04-21 |
| 10622572 | Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor film | Masashi Koyanagi, Eiji Fukuzaki, Yoshihisa Usami, Tetsuya Watanabe, Takashi Goto +2 more | 2020-04-14 |
| 10590264 | Photopolymerization initiator, polymerizable composition, ink jet recording method, and acylphosphine oxide compound | Kazuhiro Yokoi, Kenjiro ARAKI | 2020-03-17 |
| 10529927 | Organic thin film transistor, method of manufacturing organic thin film transistor, organic thin film transistor material, organic thin film transistor composition, organic semiconductor film, and compound | Eiji Fukuzaki, Masashi Koyanagi, Yoshihisa Usami, Tetsuya Watanabe, Toshihiro Okamoto +1 more | 2020-01-07 |