Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10892429 | Organic EL element and display device | Kazuhiro Yoneda | 2021-01-12 |
| 10840468 | Organic EL element and method for manufacturing organic EL element | Minh Hiep Hoang, Masaki Nishimura, Kazuhiro Yoneda | 2020-11-17 |
| 10797256 | Organic electroluminescence device, organic electroluminescence unit, and electronic apparatus | Kazuhiro Yoneda | 2020-10-06 |
| 10784456 | Organic electroluminescent unit | Kazuhiro Yoneda, Tatsuya Matsumi | 2020-09-22 |
| 10658629 | Organic electroluminescent element, organic electroluminescent panel, organic electroluminescent device and electronic apparatus | Kazuhiro Yoneda | 2020-05-19 |
| 10559642 | Organic light-emitting device having a fluoride and metal based intermediate layer and production method | Hiroaki Yamane, Masaki Nishimura, Jun Hashimoto, Kazuhiro Yoneda, Minh Hiep Hoang | 2020-02-11 |
| 10249839 | Organic electroluminescence device, organic electroluminescence unit, and electronic apparatus | Kazuhiro Yoneda | 2019-04-02 |
| 10249848 | Organic light-emitting panel and method for producing same | Kazuhiro Yoneda, Keiko Kurata | 2019-04-02 |
| 10181582 | Organic EL element comprising first and second interlayers of specified materials and thicknesses, and method for manufacturing thereof | Hiroshi Katagiri | 2019-01-15 |
| 10062860 | Organic electroluminescence device, organic electroluminescence unit, and electronic apparatus | Kazuhiro Yoneda | 2018-08-28 |
| 9887250 | Organic el display panel with second blue emitter, display device provided therewith, and method for manufacturing organic el display panel | Kazuhiro Yoneda, Minh Hiep Hoang | 2018-02-06 |
| 9780321 | Organic EL display panel, display device incorporating same, and organic EL display panel manufacturing method | Kazuhiro Yoneda, Minh Hiep Hoang | 2017-10-03 |
| 9559327 | Organic light emitting device and method for manufacturing same | Kazuhiro Yoneda, Minhhiep Hoang, Jun Hashimoto, Masaki Nishimura | 2017-01-31 |
| 9555628 | Inkjet device, and method for manufacturing organic EL device | Masakazu Takata, Hirotaka Nanno, Yoshie Takahashi, Shinichiro Ishino | 2017-01-31 |
| 9373822 | Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device | Hirotaka Nanno, Shinichiro Ishino, Tomoki Masuda, Yuko Kawanami | 2016-06-21 |
| 9318722 | Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device | Hirotaka Nanno, Shinichiro Ishino, Tomoki Masuda, Yuko Kawanami | 2016-04-19 |
| 9153782 | Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device | Hirotaka Nanno, Shinichiro Ishino, Tomoki Masuda, Yuko Kawanami | 2015-10-06 |
| 9023239 | Ink for organic light-emitting element and a method for producing the same | Yuko Kawanami, Shinichiro Ishino, Tomoki Masuda, Hirotaka Nanno | 2015-05-05 |
| 8980678 | Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device | Hirotaka Nanno, Shinichiro Ishino, Tomoki Masuda, Yuko Kawanami | 2015-03-17 |
| 8933471 | Organic EL panel, display device using same, and method for producing organic EL panel | Keiko Kurata, Kazuhiro Yoneda | 2015-01-13 |
| 8916862 | Organic EL panel, display device using same, and method for producing organic EL panel | Keiko Kurata, Kazuhiro Yoneda | 2014-12-23 |
| 8907329 | Organic el panel, display device using same, and method for producing organic el panel | Keiko Kurata, Kazuhiro Yoneda | 2014-12-09 |
| 8853716 | Organic EL panel, display device using same, and method for producing organic EL panel | Keiko Kurata, Kazuhiro Yoneda | 2014-10-07 |
| 8847217 | Organic EL panel, display device using same, and method for producing organic EL panel | Keiko Kurata, Kazuhiro Yoneda | 2014-09-30 |
| 8822986 | Method for manufacturing organic light-emitting element, organic light-emitting element, organic display device, organic light-emitting device, method for forming functional layer, functional member, display device, and light-emitting device | Yuko Kawanami, Shinichiro Ishino, Tomoki Masuda, Hirotaka Nanno | 2014-09-02 |