Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10356375 | Display device, image processing device and image processing method, and computer program | Ken Tamayama, Akira Fujinawa, Masayuki Shimizu | 2019-07-16 |
| 10290815 | Composition, compound, material for organic electroluminescence element, ink composition, organic electroluminescence element, and electronic device | Taro YAMAKI, Hironori Kawakami | 2019-05-14 |
| 10276637 | Organic EL multi-color light-emitting device | Toshiki Matsumoto, Tadahiko Yoshinaga, Tomoki Kato, Tetsuya Inoue, Mitsunori Ito +2 more | 2019-04-30 |
| 10217945 | Compound, organic electroluminescent element material using same, organic electroluminescent element using this material, and electronic device | Takashi Kashiwamura, Hironori Kawakami, Masahiro Kawamura | 2019-02-26 |
| 10193077 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Tetsuya Inoue, Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura +1 more | 2019-01-29 |