Issued Patents All Time
Showing 201–209 of 209 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815091 | Luminescence device, display apparatus and metal coordination compound | Takao Takiguchi, Hidemasa Mizutani, Shinjiro Okada, Akira Tsuboyama, Seishi Miura +3 more | 2004-11-09 |
| 6812497 | Organic light emitting device | Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura, Takashi Moriyama +3 more | 2004-11-02 |
| 6797980 | Metal coordination compound, luminescence device and display apparatus | Takao Takiguchi, Shinjiro Okada, Akira Tsuboyama, Koji Noguchi, Takashi Moriyama +1 more | 2004-09-28 |
| 6783873 | Metal coordination compound and organic luminescence device | Akira Tsuboyama, Hidemasa Mizutani, Shinjiro Okada, Takao Takiguchi, Seishi Miura +3 more | 2004-08-31 |
| 6780528 | Luminescence device and metal coordination compound therefor | Akira Tsuboyama, Hidemasa Mizutani, Shinjiro Okada, Takao Takiguchi, Takashi Moriyama | 2004-08-24 |
| 6737127 | Liquid crystal device and organic electroluminescence device using the same | Akira Tsuboyama, Shinjiro Okada, Takao Takiguchi, Seishi Miura, Takashi Moriyama +1 more | 2004-05-18 |
| 6733905 | Metal coordination compound, luminescence device and display apparatus | Takao Takiguchi, Shinjiro Okada, Akira Tsuboyama, Koji Noguchi, Takashi Moriyama +1 more | 2004-05-11 |
| 6685524 | Process for producing electroluminescent device with liquid crystal layer | Takashi Moriyama, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura +1 more | 2004-02-03 |
| 6645579 | Liquid crystal device | Akira Tsuboyama, Shinjiro Okada, Takao Takiguchi, Takashi Moriyama | 2003-11-11 |