Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10290815 | Composition, compound, material for organic electroluminescence element, ink composition, organic electroluminescence element, and electronic device | Taro YAMAKI, Kiyoshi Ikeda | 2019-05-14 |
| 10217945 | Compound, organic electroluminescent element material using same, organic electroluminescent element using this material, and electronic device | Takashi Kashiwamura, Kiyoshi Ikeda, Masahiro Kawamura | 2019-02-26 |