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Organic light emitting element, composition and membrane |
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| 11807656 |
Polycyclic aromatic compound and light emission layer-forming composition |
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2023-11-07 |
| 11653565 |
Polycyclic aromatic compound |
Takuji Hatakeyama, Soichiro NAKATSUKA, Hajime Gotoh, Yasuyuki Sasada, Toshiaki IKUTA |
2023-05-16 |
| 11647666 |
Organic electroluminescent element |
Takuji Hatakeyama, Katsuya Masuda, Yuko Yamaga |
2023-05-09 |
| 11637249 |
Organic electroluminescent element |
Takuji Hatakeyama, Katsuya Masuda |
2023-04-25 |
| 11637250 |
Polycyclic aromatic compound and light emitting layer-forming composition |
Takuji Hatakeyama, Yasuhiro Kondo, Keiichi Nakamoto |
2023-04-25 |
| 11407774 |
Polycyclic aromatic compound |
Takuji Hatakeyama, Kohei Matsui, Yusuke Watanabe, Daisuke Baba, Yasuyuki Sasada +1 more |
2022-08-09 |
| 11136341 |
Polycyclic aromatic compound and light emission layer-forming composition |
Takuji Hatakeyama, Yasuhiro Kondo, Keiichi Nakamoto |
2021-10-05 |
| 10689402 |
Polycyclic aromatic compound and light emission layer-forming composition |
Takuji Hatakeyama, Yasuhiro Kondo, Keiichi Nakamoto |
2020-06-23 |
| 10686141 |
Polycyclic aromatic compound |
Takuji Hatakeyama, Soichiro NAKATSUKA, Hajime Gotoh, Yasuyuki Sasada, Toshiaki IKUTA |
2020-06-16 |
| 10680186 |
Polycyclic aromatic compound and light emitting layer-forming composition |
Takuji Hatakeyama, Yasuhiro Kondo, Keiichi Nakamoto |
2020-06-09 |
| 7709065 |
Liquid crystal composition and liquid crystal display device |
— |
2010-05-04 |
| 7563492 |
Liquid crystal composition and liquid crystal display device |
Hiroaki Kawashukuda, Shuichi Goto, Yasuhiro Kubo |
2009-07-21 |
| 7524540 |
Liquid crystal composition and liquid crystal display device |
Masayuki Saito, Shuichi Goto |
2009-04-28 |
| 7470456 |
Liquid crystal composition and liquid crystal display device |
Takashi Hiraoka, Shuichi Goto |
2008-12-30 |
| 7435457 |
Liquid crystal composition and liquid crystal display device |
Shuichi Goto |
2008-10-14 |
| 7435459 |
Liquid crystal composition and liquid crystal display device |
Shuichi Goto |
2008-10-14 |
| 7435460 |
Liquid crystal composition and liquid crystal display device |
Shuichi Goto |
2008-10-14 |
| 7425354 |
Photopolymerizable liquid crystal composition, its polymer or polymer composition, and optical compensation element |
Kazuhiko Saigusa, Ryushi Shundo, Yoshiharu Hirai |
2008-09-16 |
| 7070838 |
Liquid crystalline compound, liquid crystal composition and their polymers |
Yasuyuki Sasada |
2006-07-04 |
| 6572938 |
Liquid crystal composition and liquid crystal display device |
Yasuhiro Kubo, Etsuo Nakagawa |
2003-06-03 |
| 6558758 |
Liquid crystal composition and liquid crystal display element |
Yasuhiro Kubo, Etsuo Nakagawa |
2003-05-06 |
| 6399164 |
Liquid crystal composition and liquid crystal display element |
Yasuhiro Kubo, Etsuo Nakagawa |
2002-06-04 |
| 6395353 |
Liquid crystal composition and liquid crystal display element |
Yasuhiro Kubo, Etsuo Nakagawa |
2002-05-28 |