Issued Patents All Time
Showing 176–200 of 209 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7220495 | Luminescence device, display apparatus and metal coordination compound | Akira Tsuboyama, Hidemasa Mizutani, Shinjiro Okada, Takao Takiguchi, Seishi Miura +3 more | 2007-05-22 |
| 7205054 | Metal coordination compound, luminescence device and display apparatus | Akira Tsuboyama, Hidemasa Mizutani, Shinjiro Okada, Takao Takuguchi, Seishi Miura +4 more | 2007-04-17 |
| 7189466 | Organic light-emitting element and display device | Takashi Moriyama, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura +2 more | 2007-03-13 |
| 7166958 | Light emitting device having dopant in a light emitting layer, and method of producing the light emitting device | Manabu Furugori, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura +3 more | 2007-01-23 |
| 7147935 | Luminescence device and display apparatus | Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura, Koji Noguchi +3 more | 2006-12-12 |
| 7108924 | Polymer compound and electroluminescent element | Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Satoshi Igawa | 2006-09-19 |
| 7094477 | Luminescence device and display apparatus | Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura, Koji Noguchi +2 more | 2006-08-22 |
| 7078115 | Metal coordination compound and electroluminescence device | Takao Takiguchi, Akira Tsuboyama, Shinjiro Okada, Seishi Miura, Takashi Moriyama +3 more | 2006-07-18 |
| 7026062 | Luminescence device, display apparatus and metal coordination compound | Takao Takiguchi, Hidemasa Mizutani, Shinjiro Okada, Akira Tsuboyama, Seishi Miura +3 more | 2006-04-11 |
| 7015638 | Organic electroluminescent device and display apparatus | Manabu Furugori, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura +1 more | 2006-03-21 |
| 6991857 | Metal coordination compound, luminescence device and display apparatus | Akira Tsuboyama, Hidemasa Mizutani, Shinjiro Okada, Takao Takiguchi, Seishi Miura +4 more | 2006-01-31 |
| 6974639 | Metal coordination compound, luminescence device and display apparatus | Akira Tsuboyama, Shinjiro Okada, Takao Takiguchi, Seishi Miura, Takashi Moriyama +1 more | 2005-12-13 |
| 6953628 | Luminescence device and display apparatus | Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura, Koji Noguchi +2 more | 2005-10-11 |
| 6946207 | Electroconductive device, organic electroluminescence device using the device and process for producing the electroconductive device | Hidemasa Mizutani, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Takashi Moriyama | 2005-09-20 |
| 6929873 | Electroluminescent device using metal coordination compound | Akira Tsuboyama, Shinjiro Okada, Takao Takiguchi, Koichi Suzuki, Seishi Miura +4 more | 2005-08-16 |
| 6921915 | Metal coordination compound, luminescence device and display apparatus | Takao Takiguchi, Shinjiro Okada, Akira Tsuboyama, Seishi Miura, Takashi Moriyama +1 more | 2005-07-26 |
| 6908694 | Organic electroluminescence device | Takashi Moriyama, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Koji Noguchi +1 more | 2005-06-21 |
| 6899823 | Liquid crystal device | Koichi Sato | 2005-05-31 |
| 6897913 | Luminescence device | Akira Tsuboyama, Shinjiro Okada, Takao Takiguchi, Takashi Moriyama | 2005-05-24 |
| 6869694 | Metal coordination compound, luminescence device and display apparatus | Takao Takiguchi, Shinjiro Okada, Akira Tsuboyama, Seishi Miura, Takashi Moriyama +1 more | 2005-03-22 |
| 6838818 | Light emitting device having a dopant in a light emitting layer and method of producing the light emitting device | Manabu Furugori, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura +3 more | 2005-01-04 |
| 6836068 | Organic electroluminescent device and display apparatus | Manabu Furugori, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura +1 more | 2004-12-28 |
| 6835471 | Light emitting device and display unit which make use of porphyrin derivative compound | Akira Tsuboyama, Shinjiro Okada, Takao Takiguchi, Seishi Miura, Takashi Moriyama +1 more | 2004-12-28 |
| 6824894 | Metal coordination compound and electroluminescence device | Takao Takiguchi, Akira Tsuboyama, Shinjiro Okada, Seishi Miura, Takashi Moriyama +3 more | 2004-11-30 |
| 6821646 | Luminescence device, display apparatus and metal coordination compound | Akira Tsuboyama, Hidemasa Mizutani, Shinjiro Okada, Takao Takiguchi, Seishi Miura +3 more | 2004-11-23 |