Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767654 | Organic electroluminescent device | Kouhei Tamao, Shigehiro Yamaguchi, Manabu Uchida, Takaharu Nakano, Toshihiro Koike +1 more | 2004-07-27 |
| 6635988 | Organic el device | Kenji Furukawa | 2003-10-21 |
| 6485847 | Amine derivative and organic electroluminescent device using the same | Manabu Uchida, Kenji Furukawa | 2002-11-26 |
| 6376694 | Silole derivatives and organic electroluminescent element containing the same | Manabu Uchida, Toshihiro Koike, Kenji Furukawa | 2002-04-23 |
| 6376106 | Diaminonaphthalene derivative and organic electroluminescent device using the same | Manabu Uchida, Toshihiro Koike, Kenji Furukawa | 2002-04-23 |
| 6333122 | Red-emitting material and organic electroluminescent device made by using the same | Kenji Furukawa, Manabu Uchida | 2001-12-25 |
| 6051319 | Silacyclopentadiene derivatives and an organic electroluminescent element obtained by using the silacyclopentadiene derivative | Manabu Uchida, Kenji Furukawa, Kohei Tamao, Shigehiro Yamaguchi | 2000-04-18 |
| 5986121 | Silacyclopentadiene derivatives and an organic electroluminescent element obtained by using the silacyclopentadiene derivative | Manabu Uchida, Kenji Furukawa, Kohei Tamao, Shigehiro Yamaguchi | 1999-11-16 |
| 5587444 | Copolymer, a process for producing the same and an electroluminescent element using the same | Manabu Uchida, Kenji Furukawa | 1996-12-24 |