Issued Patents 2020
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862049 | Composition, organic-electroluminescence-device material, composition film, organic electroluminescence device, and electronic device | Hiroyuki Iwabuchi, Tetsuya Masuda, Hitoshi Kuma | 2020-12-08 |
| 10851055 | Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device | Satomi TASAKI, Toshinari Ogiwara, Hitoshi Kuma, Kei Yoshida, Keiji Okinaka | 2020-12-01 |
| 10797244 | Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic device | Tomoharu HAYAMA, Tetsuya Masuda, Hirokatsu Ito, Yumiko Mizuki, Tomoki Kato +1 more | 2020-10-06 |
| 10790449 | Compound, material for organic electroluminescence element, organic electroluminescence element, and electronic device | Tasuku HAKETA, Yumiko Mizuki, Yoichi Ikeda | 2020-09-29 |
| 10784446 | Compound, organic electroluminescence element material, organic electroluminescence element and electronic device | Tomoharu HAYAMA, Tetsuya Masuda, Hirokatsu Ito, Tasuku HAKETA, Yumiko Mizuki | 2020-09-22 |
| 10763442 | Compound, organic electroluminescent element material using same, organic electroluminescent element using this material, and electronic device | Takashi Kashiwamura, Kiyoshi Ikeda, Hironori Kawakami | 2020-09-01 |
| 10703762 | Compound, material for organic electroluminescence device, organic electroluminescence device and electronic apparatus | Yu KUDO, Yumiko Mizuki, Tomoki Kato, Hirokatsu Ito, Tasuku HAKETA +2 more | 2020-07-07 |
| 10686137 | Aromatic amine derivative, and organic electroluminescent element comprising the same | Yumiko Mizuki, Masakazu Funahashi | 2020-06-16 |
| 10629821 | Compound, material for organic electroluminescent elements using same, and organic electroluminescent element and electronic device each using same | Tasuku HAKETA, Yumiko Mizuki, Yoichi Ikeda | 2020-04-21 |
| 10622569 | Compound, organic electroluminescent element, and electronic device | Tasuku HAKETA, Yumiko Mizuki, Hirokatsu Ito, Tomoharu HAYAMA | 2020-04-14 |
| 10590080 | Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device | Satomi TASAKI, Toshinari Ogiwara, Hitoshi Kuma, Kei Yoshida, Keiji Okinaka | 2020-03-17 |
| 10547007 | Compound, organic electroluminescent material, organic electroluminescent element, and electronic apparatus | Tasuku HAKETA, Hirokatsu Ito, Yu KUDO, Ryota Takahashi | 2020-01-28 |