Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633122 | Electroluminescence device with multiple laminated bodies having common materials and process for producing the same | Yasunori Kijima | 2003-10-14 |
| 6593012 | Organic electroluminescent deivce | Tadashi Ishibashi, Mari Ichimura | 2003-07-15 |
| 6555254 | Organic electroluminescent device | Tadashi Ishibashi, Mari Ichimura | 2003-04-29 |
| 6524728 | Organic electroluminescent device | Yasunori Kijima, Tetsuo Shibanuma, Nobutoshi Asai | 2003-02-25 |
| 6525212 | Bis(aminostyryl)benzene compounds and synthetic intermediates thereof, and process for preparing the compounds and intermediates | Mari Ichimura, Tadashi Ishibashi, Ichinori Takada | 2003-02-25 |