Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10608198 | Light-emitting device | Kenji Aoki, Norikazu Mito | 2020-03-31 |
| 10361378 | Organic electroluminescent device | Masashi Tada, Takahiro Kai, Katsuhide Noguchi, Yasuhiro Takahashi, Yuhki Terao +2 more | 2019-07-23 |
| 10340460 | Organic electroluminescent element | Takayuki Fukumatsu, Katsuhide Noguchi, Masashi Tada, Mitsuru Sakai, Tohru Asari +6 more | 2019-07-02 |
| 9290498 | Organic electroluminescent device having an electron- and/or exciton-blocking layer comprising an indolocarbazole compound | Takahiro Kai, Toshihiro Yamamoto, Masaki Komori, Kazuaki Yoshimura, Taishi Tsuji +2 more | 2016-03-22 |
| 8957586 | Organic EL panel comprising a light-emitting part and a seal structure sealing the light-emitting part and method for manufacturing the same | Yuji Saito, Shinji Nakajima | 2015-02-17 |
| 8736164 | Organic EL panel comprising a light-emitting part and a sealing structure sealing the light-emitting part and method for manufacturing the same | Yuji Saito, Shinji Nakajima | 2014-05-27 |
| 8703303 | Organic electroluminescent device having a light-emitting layer comprising a host material of two or more compounds | Toshihiro Yamamoto, Takahiro Kai, Masaki Komori, Taishi Tsuji, Yasuhiro Takahashi +3 more | 2014-04-22 |
| 8668541 | Method for manufacturing image display element | Zenichiro Hara, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro +10 more | 2014-03-11 |
| 8593054 | Image display element and manufacturing method thereof | Zenichiro Hara, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro +11 more | 2013-11-26 |
| 8502447 | Image display element with divided back panel and manufacturing method thereof | Zenichiro Hara, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro +10 more | 2013-08-06 |
| 8362698 | Organic EL panel and its manufacturing method | Yuji Saito, Shinji Nakajima | 2013-01-29 |
| 8362362 | Image display element with a divided back panel | Zenichiro Hara, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro +11 more | 2013-01-29 |
| 8272911 | Method for manufacturing image display element | Zenichiro Hara, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro +10 more | 2012-09-25 |
| 8029684 | Self-emission panel and method of manufacturing the same | Shinji Nakajima, Yusuke Nakajima | 2011-10-04 |
| 7960914 | Image display element including electrode terminal free from contact inhibiting factor | Zenichiro Hara, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro +10 more | 2011-06-14 |
| 7948160 | Optical device and manufacturing method of the optical device | — | 2011-05-24 |
| 7851074 | Organic electroluminescent display device and chemical compounds for liquid crystals | Junji Kido, Hitoshi Nakada, Teruo Tohma, Ryuji Murayama | 2010-12-14 |
| 7675229 | Self-emission panel and method of fabricating the same | — | 2010-03-09 |
| 7641530 | Method of forming an organic EL panel | Kunihiko Shirahata | 2010-01-05 |
| 7535164 | Self-emission panel and method of manufacturing same | Shinji Nakajima, Yusuke Nakajima | 2009-05-19 |
| 7416463 | Panel substrate, display panel, organic EL panel, and method of manufacturing the same | Isamu Ohshita | 2008-08-26 |
| 7195826 | Organic electroluminescent display device and chemical compounds for liquid crystals | Junji Kido, Hitoshi Nakada, Teruo Tohma, Ryuji Murayama | 2007-03-27 |
| 7038372 | Organic EL element and method of producing the same | Kunihiko Shirahata, Akihiko Numazawa, Shinsuke Tanaka, Tsuyoshi Naijo, Masato Nakamura +1 more | 2006-05-02 |
| 7038393 | Drive device for light-emitting display panel | Masaki Murakata, Kunizo Ogoshi | 2006-05-02 |
| 7023140 | Organic EL display apparatus and method of driving the same | Kunihiko Shirahata, Kota Hasebe, Masaki Murakata | 2006-04-04 |