Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454070 | Organic EL element, organic EL display panel, and method of manufacturing organic EL display panel | — | 2019-10-22 |
| 10283711 | Method of producing organic EL ink and method of manufacturing organic EL device | Shinichiro Ishino, Tomohiko Oda, Yasuhiro Yamauchi | 2019-05-07 |