Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10714549 | Organic EL display panel manufacturing method and organic EL display panel | Masashi Goto | 2020-07-14 |
| 10553811 | Organic EL display panel manufacturing method and ink drying device | Toshio Fukuda, Yoshiaki Kondo, Noriteru Maeda | 2020-02-04 |