Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8927976 | Organic EL element and production method for same | Seiji Nishiyama, Takahiro Komatsu, Yoshiaki Tsukamoto, Shinya Fujimura, Hirofumi Fujita | 2015-01-06 |
| 8884276 | Organic EL display panel and organic EL display apparatus | Takahiro Komatsu, Ryuuta Yamada, Hirofumi Fujita, Shinya Fujimura, Seiji Nishiyama +3 more | 2014-11-11 |
| 8884281 | Organic EL element | Ryuuta Yamada, Takahiro Komatsu, Shinya Fujimura, Hirofumi Fujita, Kenichi Nendai +2 more | 2014-11-11 |
| 8872164 | Organic el element | Yoshiaki Tsukamoto, Takahiro Komatsu, Kei Sakanoue | 2014-10-28 |
| 8829510 | Organic electroluminescence display panel and organic electroluminescence display device | Takahiro Komatsu, Ryuuta Yamada, Hirofumi Fujita, Shinya Fujimura, Seiji Nishiyama +3 more | 2014-09-09 |
| 8816363 | Method of manufacturing an organic light-emitting element, organic light-emitting element, display panel, and display device | Takashi Isobe, Kosuke Mishima, Kaori Akamatsu | 2014-08-26 |
| 8703530 | Method for producing organic EL element, display device, light-emitting apparatus, and ultraviolet irradiation device | Hirofumi Fujita, Shinya Fujimura | 2014-04-22 |
| 8664669 | Organic EL element, display apparatus, and light-emitting apparatus | Hirofumi Fujita, Shinya Fujimura | 2014-03-04 |