Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952103 | EL display device and method for manufacturing the same | Shunpei Yamazaki, Toshimitsu Konuma | 2011-05-31 |
| 7534700 | Method of fabricating a semiconductor device having a film in contact with a debonded layer | Shunpei Yamazaki, Toru Takayama, Junya Maruyama | 2009-05-19 |
| 7518146 | EL display device including color filter and light shielding film | Shunpei Yamazaki, Toshimitsu Konuma | 2009-04-14 |
| 7372199 | Light emitting device and image playback device having triplet and singlet compounds in electroluminescent layer | Shunpei Yamazaki, Takeshi Nishi, Hisao Ikeda | 2008-05-13 |
| 7342251 | Method of manufacturing an electro-optical device | Shunpei Yamazaki, Toshimitsu Konuma | 2008-03-11 |
| 7317282 | Self light-emitting device | Tetsuo Tsutsui, Toshimitsu Konuma | 2008-01-08 |
| 7279752 | Display device using electroluminescence material | Shunpei Yamazaki, Toshimitsu Konuma, Jun Koyama, Kazutaka Inukai | 2007-10-09 |
| 7222981 | EL display device and electronic device | Shunpei Yamazaki, Yasuyuki Arai | 2007-05-29 |
| 7208765 | Electronic device | Shunpei Yamazaki, Toshimitsu Konuma, Jun Koyama, Kazutaka Inukai | 2007-04-24 |
| 7205019 | EL display device and a method of manufacturing the same | Shunpei Yamazaki, Tetsuo Tsutsui | 2007-04-17 |
| 7199519 | Electrical equipment having light-emitting device with triplet and singlet compounds in the light-emitting layer | Shunpei Yamazaki, Takeshi Nishi, Hisao Ikeda | 2007-04-03 |
| 7112374 | EL display device utilizing light-emitting organic compounds and method for forming the same | Shunpei Yamazaki, Toshimitsu Konuma | 2006-09-26 |
| 7045438 | Light emitting device, semiconductor device, and method of fabricating the devices | Shunpei Yamazaki, Toru Takayama, Junya Maruyama | 2006-05-16 |
| 7042151 | Electrical equipment having light-emitting device with triplet and singlet compounds in the light-emitting layer | Shunpei Yamazaki, Takeshi Nishi, Hisao Ikeda | 2006-05-09 |
| 6965195 | EL display device and electronic device | Shunpei Yamazaki, Yasuyuki Arai | 2005-11-15 |
| 6958251 | Active matrix display device using a printing method | Shunpei Yamazaki, Toshimitsu Konuma | 2005-10-25 |
| 6894312 | EL display device | Shunpei Yamazaki, Toshimitsu Konuma | 2005-05-17 |
| 6872672 | Method of manufacturing an electro-optical device | Shunpei Yamazaki, Toshimitsu Konuma | 2005-03-29 |
| 6864628 | Light emitting device comprising light-emitting layer having triplet compound and light-emitting layer having singlet compound | Shunpei Yamazaki, Takeshi Nishi, Hisao Ikeda | 2005-03-08 |
| 6847163 | Self light-emitting device using an inert gas | Tetsuo Tsutsui, Toshimitsu Konuma | 2005-01-25 |
| 6809343 | Electro luminescence display device | Shunpei Yamazaki, Toshimitsu Konuma, Jun Koyama, Kazutaka Inukai | 2004-10-26 |
| 6803246 | Light emitting device and method of manufacturing the same | Shunpei Yamazaki, Yasuyuki Arai | 2004-10-12 |
| 6670637 | Electronic device | Shunpei Yamazaki, Toshimitsu Konuma, Jun Koyama, Kazutaka Inukai | 2003-12-30 |
| 6646284 | Light emitting device and method of manufacturing the same | Shunpei Yamazaki, Yasuyuki Arai | 2003-11-11 |
| 6641933 | Light-emitting EL display device | Shunpei Yamazaki, Toshimitsu Konuma | 2003-11-04 |