Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8766241 | Organic light-emitting device | Takuro Yamazaki | 2014-07-01 |
| 8629857 | Organic electro-luminescent display apparatus and imaging apparatus including the same | Takashi Moriyama, Toshihiko Mimura, Nobuhiko Sato, Masami Iseki, Nozomu Izumi +1 more | 2014-01-14 |
| 8519383 | Organic electroluminescence display apparatus with reduced chromaticity difference caused by light emission from an organic layer including an emission layer having the same color which is continuously formed over two sub-pixels | Nobutaka Mizuno, Nobuhiko Sato | 2013-08-27 |
| 8456084 | Organic light-emitting device | Takuro Yamazaki | 2013-06-04 |
| 8395316 | Organic electroluminescence display apparatus | Masami Iseki, Nobuhiko Sato | 2013-03-12 |
| 8362697 | Display apparatus | Kiyofumi Sakaguchi, Yasushi Iwakura | 2013-01-29 |
| 8344603 | Organic electroluminescence display apparatus | Kiyofumi Sakaguchi, Noa Sumida | 2013-01-01 |
| 8258505 | Organic electroluminescence display apparatus and manufacturing method therefor | Akiya Kume, Kazuya Igarashi, Nobuhiko Sato | 2012-09-04 |
| 8184134 | Display apparatus | Yasufumi Asao, Hideo Mori, Hironao Tanaka, Ryuichiro Isobe | 2012-05-22 |
| 8144116 | Electrophoretic display apparatus and driving method thereof | — | 2012-03-27 |
| 8134582 | Color display apparatus | Yasufumi Asao, Ryuichiro Isobe, Hideo Mori, Hironao Tanaka, Hiroshi Matsuda | 2012-03-13 |
| 8093076 | Organic light emitting apparatus and method of producing the same | Takuro Yamazaki | 2012-01-10 |
| 8067785 | Organic light emitting apparatus and method of producing the same | Takuro Yamazaki | 2011-11-29 |
| 7977867 | Organic EL panel | Takuro Yamazaki | 2011-07-12 |
| 7728797 | Organic electroluminescence display apparatus, method of producing the same, and method of repairing a defect | — | 2010-06-01 |
| 7663799 | Display apparatus | Hiroshi Matsuda, Taro Endo, Tsutomu Ikeda, Etsuro Kishi | 2010-02-16 |
| 7646148 | Organic EL device array | — | 2010-01-12 |
| 7646037 | Organic light emitting apparatus and method of producing the same | Takuro Yamazaki | 2010-01-12 |
| 7460115 | Display apparatus using subpixels with high light utilization | Yasufumi Asao, Hideo Mori, Hironao Tanaka, Ryuichiro Isobe | 2008-12-02 |
| 7310126 | Reflective LCD comprising reflective surface including convex portions whose elevation varying cycles is greater than pitch of convex portions | Yasuyuki Hanazawa | 2007-12-18 |
| 7173681 | Two pixel electrodes interposing the signal line extending into without extending beyond the recess on the protection film caused by the contact hole | Hideyuki Takahashi, Mamoru Furuta, Shinichi Kawamura, Toshihiro Ninomiya, Koji Soma | 2007-02-06 |
| 7088328 | Liquid crystal display device having a circuit for controlling polarity of video signal for each pixel | Katsuhiko Inada, Yasuyuki Hanazawa, Tetsuo Morita, Hideyuki Takahashi | 2006-08-08 |
| 6924858 | Liquid crystal display unit | Yasuyuki Hanazawa | 2005-08-02 |
| 6806928 | Reflection member and liquid crystal display device using the same | — | 2004-10-19 |
| 6665030 | Liquid crystal display device with projection-recess patterns formed in pixel regions for reflecting incident light | Yasuyuki Hanazawa | 2003-12-16 |