Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7893609 | Organic electroluminescence element defect inspection apparatus, organic electroluminescence element and organic electroluminescence element defect inspection method | Kazunobu Irie | 2011-02-22 |
| 7791275 | Organic electroluminescence element and manufacturing method of the same | Akio Nakamura | 2010-09-07 |
| 7696683 | Organic electroluminescent element and the manufacturing method | Akio Nakamura, Tsunenori Komori | 2010-04-13 |