Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424414 | Organic electroluminescent element, electronic device, and compound | Kei Yoshida, Masatoshi Saito, Toshinari Ogiwara, Yuichiro Kawamura | 2022-08-23 |
| 11271164 | Compound, composition, organic electroluminescent element and electronic device | Masatoshi Saito, Kei Yoshida, Yuichiro Kawamura, Toshinari Ogiwara | 2022-03-08 |