Issued Patents All Time
Showing 1,226–1,250 of 1,252 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7141817 | Light emitting device | Takeshi Nishi | 2006-11-28 |
| 7141313 | Light emitting device | — | 2006-11-28 |
| 7132790 | Luminous device including conductive film | Keitaro Imai | 2006-11-07 |
| 7108574 | Light emitting device and method of manufacturing the same | Yasuo Nakamura | 2006-09-19 |
| 7097916 | Organic light emitting element and light emitting device using the element | Atsushi Tokuda, Yasuo Nakamura | 2006-08-29 |
| 7091938 | Display device | Kazutaka Inukai, Shunpei Yamazaki | 2006-08-15 |
| 7078114 | Phosphorescence compound and electro field light emitting device having the same | Hideko Inoue, Atsushi Tokuda, Ryoji Nomura | 2006-07-18 |
| 7075228 | Light emitting device and manufacturing method therefor | Hiroko Yamazaki | 2006-07-11 |
| 7063869 | Printing device and method of manufacturing a light emitting device | Shunpei Yamazaki | 2006-06-20 |
| 7045955 | Electroluminescence element and a light emitting device using the same | Hiroko Yamazaki | 2006-05-16 |
| 7042162 | Light emitting device | Shunpei Yamazaki, Hajime Kimura, Yu Yamazaki, Ryota Fukumoto | 2006-05-09 |
| 7041390 | Organometal complex, electroluminescence material using the complex, and electroluminescence element using the complex | Hideko Inoue, Atsushi Tokuda | 2006-05-09 |
| 7023141 | Light emitting device and drive method thereof | Aya Anzai, Mitsuaki Osame, Yoshifumi Tanada, Keisuke Miyagawa, Shunpei Yamazaki | 2006-04-04 |
| 6998492 | Organometallic complex and light-emitting element containing the same | Atsushi Tokuda, Hideko Inoue | 2006-02-14 |
| 6995509 | Organic light emitting element and a light emitting device using the same | Hiroko Yamazaki | 2006-02-07 |
| 6992436 | Light emitting device | — | 2006-01-31 |
| 6908695 | Light-emitting device and manufacturing method thereof | Satoko Shitagaki | 2005-06-21 |
| 6905784 | Light emitting device | — | 2005-06-14 |
| 6901144 | Light emitting device | — | 2005-05-31 |
| 6876007 | Light emitting device driving by alternating current in which light emission is always obtained | Shunpei Yamazaki | 2005-04-05 |
| 6858464 | Method of manufacturing light emitting device | Shunpei Yamazaki, Takashi Hamada | 2005-02-22 |
| 6838836 | Light emitting device and manufacturing method therefor | Hiroko Yamazaki | 2005-01-04 |
| 6809481 | Light emitting device and electric device using the same | Harue Nakashima, Shunpei Yamazaki | 2004-10-26 |
| 6787249 | Organic light emitting element and light emitting device using the same | — | 2004-09-07 |
| 6764776 | Light emitting device | — | 2004-07-20 |