Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6951693 | Organic electroluminescence device | Chishio Hosokawa, Masakazu Funahashi, Hiromasa Arai, Hidetoshi Koga, Hidetsugu Ikeda | 2005-10-04 |
| 6856089 | Organic electroluminescence element and manufacturing method thereof | Chishio Hosokawa, Hiroaki Nakamura | 2005-02-15 |