Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948994 | Masks for forming strengthened electrodes of a light emission display panel | Isamu Ohshita | 2005-09-27 |
| 6921309 | Method for manufacturing a light emission display panel | Isamu Ohshita | 2005-07-26 |
| 6864629 | Organic electroluminescence (EL) cell that prevents moisture from deteriorating light-emitting characteristics and a method for producing the same | Hirofumi Kubota | 2005-03-08 |