Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919415 | Polymers for use in optical devices | Andrew Bruce Holmes, Stephen Carl Moratti, Kenneth Andrew Murray, Richard Henry Friend | 2005-07-19 |
| 6872475 | Binaphthalene derivatives for organic electro-luminescent devices | Jian Ping Chen, Koichi Suzuki, Kazunori Ueno | 2005-03-29 |
| 6852429 | Organic electroluminescent device based on pyrene derivatives | Yoshimasa Okamura, Kazunori Ueno, Masashi Tashiro, Hideki Tashiro, G. K. Surya Prakash | 2005-02-08 |
| 6853134 | Anode structure for organic light emitting device | Kazunori Ueno, Sven Andresen, Koichi Suzuki | 2005-02-08 |
| 6841270 | Organic light-emitting device having pyrylium salt as charge transport material | Kazunori Ueno, Akihito Saitoh, Hiroshi Tanabe, Tadashi Okamoto | 2005-01-11 |