Issued Patents All Time
Showing 26–50 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10079344 | Asymmetric monoanthracene derivative, material for organic electroluminescent device and organic electroluminescent device utilizing the same | Mineyuki Kubota | 2018-09-18 |
| 10069074 | Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device | Mineyuki Kubota, Chishio Hosokawa | 2018-09-04 |
| 9978975 | Organic electroluminescence device | Emiko Kambe, Masato Nakamura, Hiroshi Yamamoto, Sayaka Mizutani | 2018-05-22 |
| 9978948 | Ink composition, organic electroluminescence element, and electronic apparatus | Tadahiko Yoshinaga, Emiko Kambe | 2018-05-22 |
| 9960358 | Organic electroluminescence device and organic light emitting medium | Masahide Matsuura, Kenichi Fukuoka, Chishio Hosokawa | 2018-05-01 |
| 9882134 | Polymer compound, material for organic electroluminescence element using same, and organic electroluminescence element | Takahiro Fujiyama, Tomoki Kato | 2018-01-30 |
| 9786846 | Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device | Mineyuki Kubota, Chishio Hosokawa | 2017-10-10 |
| 9741938 | Aromatic amine derivative, and organic electroluminescent element comprising the same | Yumiko Mizuki, Masahiro Kawamura | 2017-08-22 |
| 9728727 | Organic electroluminescence device and organic light emitting medium | Masahide Matsuura, Kenichi Fukuoka, Chishio Hosokawa | 2017-08-08 |
| 9650519 | Ink composition, organic electroluminescence element, and electronic apparatus | Tadahiko Yoshinaga, Emiko Kambe | 2017-05-16 |
| 9583716 | Organic electroluminescence device and anthracene derivative | Hidetsugu Ikeda, Motohisa Ido | 2017-02-28 |
| 9466800 | Aromatic amine derivative, and organic electroluminescent element comprising the same | Yumiko Mizuki, Masahiro Kawamura | 2016-10-11 |
| 9391279 | Aromatic amine derivative and organic electroluminescent device using the same | Yumiko Mizuki, Mitsunori Ito, Masahiro Kawamura | 2016-07-12 |
| 9343682 | Organic electroluminescence device and organic light emitting medium | Masahide Matsuura, Kenichi Fukuoka, Chishio Hosokawa | 2016-05-17 |
| 9257663 | Organic electroluminescent element and display device | Masato Nakamura, Emiko Kambe | 2016-02-09 |
| 9219234 | Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device | Mineyuki Kubota, Chishio Hosokawa | 2015-12-22 |
| 9214636 | Organic electroluminescence device | Yoriyuki Takashima, Kiyoshi Ikeda, Chishio Hosokawa | 2015-12-15 |
| 9166179 | Aromatic amine derivative, and organic electroluminescent element comprising the same | Yumiko Mizuki, Masahiro Kawamura | 2015-10-20 |
| 9120748 | Fluoranthene compound, organic electroluminescence device using the same, and solution containing organic electroluminescence material | Yoriyuki Takashima, Kiyoshi Ikeda, Chishio Hosokawa | 2015-09-01 |
| 9024301 | Organic luminescent medium and organic EL device | Masahiro Kawamura, Mitsunori Ito | 2015-05-05 |
| 8932735 | Aromatic amine derivative and organic electroluminescent element comprising the same | Yumiko Mizuki | 2015-01-13 |
| 8853675 | Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device | Mineyuki Kubota, Chishio Hosokawa | 2014-10-07 |
| 8829783 | Trinaphthyl monoamine or derivative thereof, organic electroluminescent device using the same, and organic electroluminescent material-containing solution | — | 2014-09-09 |
| 8785006 | Organic electroluminescence device and anthracene derivative | Hidetsugu Ikeda, Motohisa Ido | 2014-07-22 |
| 8709613 | Aromatic amine derivative, organic electroluminescent element employing the same, and process for producing aromatic amine derivative | — | 2014-04-29 |