Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11228005 | Organic el display panel having dummy light emitting layers and method for manufacturing organic el display panel having dummy light emitting layers | — | 2022-01-18 |
| 11108029 | Organic EL display panel manufacturing method and functional layer forming device | Yoshiaki Kondo | 2021-08-31 |
| 10672838 | Organic EL display panel and organic EL display panel manufacturing method | Noriteru Maeda, Toshio Fukuda | 2020-06-02 |