Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8916854 | Light-emitting element, light-emitting device, display device, and electronic apparatus | Hidetoshi Yamamoto | 2014-12-23 |
| 8835911 | Light emitting element, light emitting device, display, and electronic device | Hidetoshi Yamamoto | 2014-09-16 |
| 8835943 | Light-emitting element, light-emitting device, display device, and electronic apparatus | Hidetoshi Yamamoto, Koya Shiratori | 2014-09-16 |
| 8823257 | Light-emitting device, method for manufacturing the same, display device, and electronic apparatus | Etsuo Mitsuhashi, Suguru Akagawa | 2014-09-02 |
| 8803138 | Light emitting element, light emitting device and electronic apparatus | Hidetoshi Yamamoto | 2014-08-12 |
| 8790792 | Organic electroluminescent device | — | 2014-07-29 |
| 8710442 | Sensing device and electronic apparatus | Eiji Kanda, Hideto Ishiguro, Tsukasa Eguchi, Hidetoshi Yamamoto | 2014-04-29 |
| 8587000 | Light-emitting element, light-emitting device, display, and electronic apparatus | Hidetoshi Yamamoto | 2013-11-19 |
| 8552378 | Sensing device and electronic apparatus | Eiji Kanda, Hideto Ishiguro, Tsukasa Eguchi, Hidetoshi Yamamoto | 2013-10-08 |
| 8427517 | Light-emitting element, exposure head and image-forming apparatus | Hidetoshi Yamamoto | 2013-04-23 |
| 8415685 | Light-emitting element, light-emitting apparatus, display, and electronic device | Hidetoshi Yamamoto, Shinichi Iwata, Koji Yasukawa | 2013-04-09 |
| 8395314 | Light-emitting element, display device, and electronic apparatus having a plurality of interlayers | Hidetoshi Yamamoto | 2013-03-12 |
| 8383250 | Light-emitting element, light-emitting apparatus, display apparatus, and electronic device | Hidetoshi Yamamoto, Etsuo Mitsuhashi | 2013-02-26 |
| 8277955 | Compound for organic EL device and organic EL device | — | 2012-10-02 |
| 7732652 | Perylene derivative synthesis process, perylene derivative and organic EL device | Kensuke Ara, Tetsushi Inoue | 2010-06-08 |
| 7727642 | Compound for organic electroluminescence and organic electroluminescent device | — | 2010-06-01 |
| 7727641 | Compound for organic electroluminescence and organic electroluminescent device | — | 2010-06-01 |
| 7318965 | Perylene derivative synthesis process, perylene derivative and organic EL device | Kensuke Ara, Tetsushi Inoue | 2008-01-15 |
| 7097918 | Organic EL device | Tetsushi Inoue, Junji Aotani, Hiroyuki Endo | 2006-08-29 |
| 7097917 | Compounds for use in organic EL devices and organic EL devices | Sumiko Kitagawa, Tetsushi Inoue | 2006-08-29 |
| 6623872 | Organic EL device | Tetsushi Inoue, Junji Aotani, Hiroyuki Endo | 2003-09-23 |
| 6613454 | Organic EL device | Kensuke Ara, Tetsushi Inoue | 2003-09-02 |
| 6399223 | Compound for use in organic EL device and organic EL device | Tetsushi Inoue, Junji Aotani | 2002-06-04 |
| 6387547 | Compound for use in organic EL device and organic EL device | Tetsushi Inoue, Junji Aotani | 2002-05-14 |
| 6344283 | Organic electroluminescent elements | Tetsushi Inoue, Junji Aotani, Hiroyuki Endo | 2002-02-05 |