Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7750159 | Phenanthroline derivative and light emitting element and light emitting device using the same | Ryoji Nomura | 2010-07-06 |
| 7750560 | Light-emitting-element | Shunpei Yamazaki, Hisao Ikeda, Satoshi Seo, Junichiro Sakata | 2010-07-06 |
| 7737626 | Light emitting element | Satoshi Seo, Shunpei Yamazaki | 2010-06-15 |
| 7732061 | Light emitting element and light emitting device having the light emitting element | Ryoji Nomura, Harue Nakashima, Satoko Shitagaki, Hisao Ikeda, Junichiro Sakata +1 more | 2010-06-08 |
| 7714501 | Light emitting element, light emitting device and electronic equipment | Ryoji Nomura, Satoshi Seo, Hisao Ikeda, Junichiro Sakata | 2010-05-11 |
| 7649197 | Composite material, and light emitting element and light emitting device using the composite material | Yuji Iwaki, Satoshi Seo, Harue Nakashima, Kumi Kojima | 2010-01-19 |
| 7646010 | Light-emitting element, light-emitting device, and electronic device | Sachiko Kawakami, Kumi Kojima, Satoshi Seo, Ryoji Nomura, Hisao Ikeda +1 more | 2010-01-12 |
| 7601988 | Light emitting device | Satoshi Seo, Hisao Ikeda, Junichiro Sakata | 2009-10-13 |
| 7598670 | Light emitting element and light emitting device | Hisao Ikeda, Hiroko Abe, Satoshi Seo | 2009-10-06 |
| 7569988 | Light emitting element and display device using the same | Hisao Ikeda, Junichiro Sakata, Satoshi Seo | 2009-08-04 |
| 7564052 | Light-emitting element and light emitting device using the same | Satoshi Seo | 2009-07-21 |
| 7511421 | Mixed metal and organic electrode for organic device | Tetsuo Tsutsui | 2009-03-31 |
| 7504049 | Electrode device for organic device, electronic device having electrode device for organic device, and method of forming electrode device for organic device | Tetsuo Tsutsui | 2009-03-17 |
| 7462883 | Light-emitting element having hole generating layer | Satoshi Seo | 2008-12-09 |
| 7426673 | PHS terminal device and method of receiving PHS data | — | 2008-09-16 |