Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214585 | Light-emitting composition | Nazrul Islam, Martin Humphries | 2022-01-04 |
| 10700292 | Metal complex and light emitting device using the same | Kohei Asada, Shigeya Kobayashi | 2020-06-30 |
| 10529934 | Metal complex and light emitting device using the same | Takakazu SAITO, Yusuke Ishii, Nobuhiko Akino, Rui Ishikawa | 2020-01-07 |
| 10128449 | Metal complex and light emitting device using the same | Takakazu SAITO, Yusuke Ishii, Kohei Asada, Nobuhiko Akino | 2018-11-13 |
| 9905767 | High-molecular compound and light-emitting element using same | Kohei Asada, Osamu Goto | 2018-02-27 |
| 9853218 | High-molecular compound and light-emitting element using same | Kohei Asada, Osamu Goto | 2017-12-26 |
| 9691983 | Composition containing polymer compound and light-emitting device using the same | Masayuki Soga, Osamu Goto, Nobuhiko Akino | 2017-06-27 |
| 9478744 | High molecular compound, method for producing same, and light-emitting element | Osamu Goto, Fumiko Kako, Masayuki Soga | 2016-10-25 |
| 9109081 | Method for producing aromatic polymer | Tsutomu Yokozawa, Yasuhiro Kubota, Hideyuki Higashimura | 2015-08-18 |
| 9112154 | Metaphenylene polymer compound and light emitting device using the same | Masayuki Soga | 2015-08-18 |
| 8940856 | Heterocyclic compound and heterocyclic polymers | Kenta Tanaka, Hideyuki Higashimura, Akio Tanaka, Masato Ueda | 2015-01-27 |
| 8895675 | Block copolymer | Daisuke Fukushima, Hideyuki Higashimura, Akihiko Okada, Makoto Anryu | 2014-11-25 |
| 8617724 | Polymer compound and light emitting device using the same | Daisuke Fukushima, Brian Tierney, Natasha Conway, Mary McKiernan | 2013-12-31 |
| 8048982 | Method for producing aromatic compound polymer | Hideyuki Higashimura, Daisuke Fukushima | 2011-11-01 |
| 7852434 | Aromatic polymer | Daisuke Fukushima, Takeshi Yamada, Makoto Anryu | 2010-12-14 |