Issued Patents All Time
Showing 26–50 of 216 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9147847 | Anthracene derivative and organic electroluminescent element using the same | Masahiro Kawamura, Masaki Numata | 2015-09-29 |
| 9120748 | Fluoranthene compound, organic electroluminescence device using the same, and solution containing organic electroluminescence material | Yoriyuki Takashima, Masakazu Funahashi, Kiyoshi Ikeda | 2015-09-01 |
| 9112171 | Organic light emitting device and materials for use in same | Brian D'Andrade, Julia J. Brown, Michael S. Weaver, Kazuki Nishimura, Toshihiro Iwakuma +2 more | 2015-08-18 |
| 9112167 | Aromatic amine derivatives and organic electroluminescent device using same | Nobuhiro Yabunouchi, Masahiro Kawamura, Hisayuki Kawamura, Shigeyuki Matsunami, Tadahiko Yoshinaga +1 more | 2015-08-18 |
| 9099672 | Organic electroluminescent element and illumination device | — | 2015-08-04 |
| 9095033 | Organic electroluminescence element | Ryo Naraoka, Hitoshi Kuma, Hiroyuki Saito | 2015-07-28 |
| 9082995 | Organic EL element and organic EL material-containing solution | Kazuki Nishimura, Toshihiro Iwakuma, Kenichi Fukuoka, Tetsuya Inoue | 2015-07-14 |
| 9056870 | Material for organic electroluminescence device and organic electroluminescence device using the same | Tomoki Kato, Masaki Numata, Kazuki Nishimura, Toshihiro Iwakuma | 2015-06-16 |
| 9054319 | Organic electroluminescence device | Kazuki Nishimura, Toshihiro Iwakuma, Kenichi Fukuoka, Jun Endo, Nobuhiro Yabunouchi +1 more | 2015-06-09 |
| 8987715 | Organic electroluminescence element | Kazuki Nishimura, Hitoshi Kuma, Hideaki Nagashima, Masaki Numata | 2015-03-24 |
| 8940412 | Material for organic electroluminescent element, and organic electroluminescent element | Yoriyuki Takashima, Toshihiro Iwakuma, Toshinari Ogiwara, Mitsunori Ito | 2015-01-27 |
| 8941099 | Organic light emitting device and materials for use in same | Hitoshi Yamamoto, Michael S. Weaver, Julia J. Brown, Kazuki Nishimura, Toshihiro Iwakuma +1 more | 2015-01-27 |
| 8927118 | Material for organic electroluminescence device and organic electroluminescence device using the same | Tomoki Kato, Masaki Numata, Kazuki Nishimura, Toshihiro Iwakuma | 2015-01-06 |
| 8911886 | Material for organic electroluminescent devices and organic electroluminescent devices made by using the same | Toshihiro Iwakuma, Hidetsugu Ikeda, Seiji Tomita, Takashi Arakane | 2014-12-16 |
| 8902136 | Organic electroluminescence display device and method for driving the same | Masahide Matsuura | 2014-12-02 |
| 8895154 | Organic electroluminescent device | Toshihiro Iwakuma, Hiroya Yasuda, Kiyoshi Ikeda, Keiko Yamamichi, Takashi Arakane | 2014-11-25 |
| 8866135 | Anthracene derivative and organic electroluminescent element using the same | Masahiro Kawamura, Masaki Numata | 2014-10-21 |
| 8853675 | Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device | Mineyuki Kubota, Masakazu Funahashi | 2014-10-07 |
| 8847218 | Organic electroluminescent element | Kazuki Nishimura, Yukitoshi Jinde, Toshinari Ogiwara, Tetsuya Inoue | 2014-09-30 |
| 8841003 | Organic electric-field light-emitting element | Takashi Arakane, Kenichi Fukuoka | 2014-09-23 |
| 8823256 | Organic electroluminescent element and illumination device | — | 2014-09-02 |
| 8779655 | Organic electroluminescence device and material for organic electroluminescence device | Kazuki Nishimura, Toshihiro Iwakuma, Kenichi Fukuoka, Masahiro Kawamura, Mitsunori Ito +2 more | 2014-07-15 |
| 8766534 | Organic electroluminescence element | Kenichi Fukuoka, Masahide Matsuura, Hiroshi Yamamoto | 2014-07-01 |
| 8759819 | Organic electroluminescence device | Kazuki Nishimura, Toshihiro Iwakuma, Kenichi Fukuoka, Jun Endo, Nobuhiro Yabunouchi +1 more | 2014-06-24 |
| 8753757 | Organic electroluminescence element | — | 2014-06-17 |