Issued Patents All Time
Showing 25 most recent of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12096689 | Compound having nitrogen-containing six-membered aromatic ring structure, and material for organic light-emitting-diode, electron transport material, and organic light-emitting-diode using the same | Hisahiro Sasabe, Tomohiro Maruyama, Tsukasa Owada, Tomoya Kawano, Yu Saito | 2024-09-17 |
| 11031559 | Phenoxasiline based compounds for electronic application | Soichi Watanabe, Christian Lennartz, Gerhard Wagenblast, Nicolle Langer, Hisahiro Sasabe +1 more | 2021-06-08 |
| 10998527 | Organic electroluminescent device | Toshio Matsumoto | 2021-05-04 |
| 10763447 | Devices with organic semiconductor layers electrically-doped over a controlled depth | Bernard Kippelen, Naoya Aizawa, Canek Fuentes-Hernandez, Seth Marder, Felipe A. Larrain +2 more | 2020-09-01 |
| 10529954 | Organic thin-film laminate and organic electroluminescence element | Kazuhiro Oikawa, Toshihiko Iwasaki, Takayuki Chiba, Yong-Jin Pu | 2020-01-07 |
| 10319917 | Phenoxasiline based compounds for electronic application | Soichi Watanabe, Christian Lennartz, Gerhard Wagenblast, Nicolle Langer, Hisahiro Sasabe +1 more | 2019-06-11 |
| 10319949 | Organic electroluminescent device | Toshio Matsumoto | 2019-06-11 |
| 10312474 | Organic electroluminescent device comprising a plurality of light emissive units | Toshio Matsumoto | 2019-06-04 |
| 10217967 | Organic electroluminescent device | Toshio Matsumoto | 2019-02-26 |
| 9905427 | Laser annealing device and laser annealing method | — | 2018-02-27 |
| 9653688 | Organic devices, organic electroluminescent devices and organic solar cells | Toshio Matsumoto, Takeshi Nakada | 2017-05-16 |
| 9608217 | Transistor element | Ken Nakayama, Ryotaro Akiba, Naomi Oguma, Naoki Hirata | 2017-03-28 |
| 9466799 | Organic devices, organic electroluminescent devices and organic solar cells | Toshio Matsumoto, Takeshi Nakada | 2016-10-11 |
| 9425411 | Organic electroluminescent element | Yong-Jin Pu, Takayuki Chiba, Sei Satoh, Kazushige Ideta | 2016-08-23 |
| 9379351 | Display element and method for producing the same | Toshitaka Mori, Yasuyuki Oyagi | 2016-06-28 |
| 9373823 | Organic electronic device and method for manufacturing the same | Takayuki Chiba, Yang Yang, Yong-Jin Pu | 2016-06-21 |
| 9203046 | Organic electroluminescent device and production process thereof | Toshio Matsumoto, Takeshi Nakada, Norifumi Kawamura | 2015-12-01 |
| 9196850 | Organic devices, organic electroluminescent devices, organic solar cells, organic FET structures and production method of organic devices | Toshio Matsumoto, Akira Yokoi, Takeshi Nakada, Norifumi Kawamura | 2015-11-24 |
| 9070892 | Organic electroluminescent device | — | 2015-06-30 |
| 9018834 | Organic light emitting device | Nobuhiro Ide, Jun Endo | 2015-04-28 |
| 9000419 | Organic electroluminescence element | Yasuhiro Iizumi, Atsushi Oda, Toshitaka Mori | 2015-04-07 |
| 8927972 | Current-amplifying transistor device and current-amplifying, light-emitting transistor device | Ken Nakayama, Yong-Jin Pu, Fumito Suzuki, Naomi Oguma, Naoki Hirata | 2015-01-06 |
| 8895963 | Organic semiconductor material, organic semiconductor thin film, and organic thin-film transistor | Ken Nakayama, Yong-Jin Pu, Yohei Hashimoto, Naomi Oguma, Naoki Hirata | 2014-11-25 |
| 8822040 | Organic electroluminescent element | Toshitaka Mori, Yasuyuki Ohyagi | 2014-09-02 |
| 8735880 | Light emitting transistor | Daigo Aoki | 2014-05-27 |