Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7553208 | Manufacturing method of organic electroluminescence display device | Shoichi Uchino, Emiko Yamada, Nobuaki Hayashi | 2009-06-30 |
| 7274140 | Organic EL display device | Masato Ito | 2007-09-25 |
| 7091658 | Organic EL display device | Masato Ito | 2006-08-15 |
| 7019456 | Organic EL display device | Masato Ito | 2006-03-28 |