Issued Patents 2004
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835471 | Light emitting device and display unit which make use of porphyrin derivative compound | Akira Tsuboyama, Shinjiro Okada, Takao Takiguchi, Seishi Miura, Jun Kamatani +1 more | 2004-12-28 |
| 6836068 | Organic electroluminescent device and display apparatus | Manabu Furugori, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura +1 more | 2004-12-28 |
| 6824894 | Metal coordination compound and electroluminescence device | Takao Takiguchi, Akira Tsuboyama, Shinjiro Okada, Jun Kamatani, Seishi Miura +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 |
| 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 | Jun Kamatani, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura +3 more | 2004-11-02 |
| 6809717 | Display apparatus, liquid crystal display apparatus and driving method for display apparatus | Yasufumi Asao, Masahiro Terada, Takeshi Togano, Shosei Mori, Ryuichiro Isobe | 2004-10-26 |
| 6797980 | Metal coordination compound, luminescence device and display apparatus | Takao Takiguchi, Shinjiro Okada, Akira Tsuboyama, Koji Noguchi, Jun Kamatani +1 more | 2004-09-28 |
| 6788361 | Electro-conductive liquid crystal element and organic electro-luminescence element | Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi | 2004-09-07 |
| 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, Jun Kamatani | 2004-08-24 |
| 6768346 | Signal transmission system | Toshitsugu Takekuma, Akira Yamagiwa, Ryoichi Kurihara | 2004-07-27 |
| 6748463 | Information processor with snoop suppressing function, memory controller, and direct memory access processing method | Masahide Tsuboi, Hiroshi Murashima, Masumi Terao, Michinori Naitoh, Koichi Okazawa +1 more | 2004-06-08 |
| 6737127 | Liquid crystal device and organic electroluminescence device using the same | Akira Tsuboyama, Shinjiro Okada, Takao Takiguchi, Seishi Miura, Jun Kamatani +1 more | 2004-05-18 |
| 6733905 | Metal coordination compound, luminescence device and display apparatus | Takao Takiguchi, Shinjiro Okada, Akira Tsuboyama, Koji Noguchi, Jun Kamatani +1 more | 2004-05-11 |
| 6685524 | Process for producing electroluminescent device with liquid crystal layer | Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura, Jun Kamatani +1 more | 2004-02-03 |