Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7793848 | Semiconductor device and manufacturing method thereof | Mikio Yukawa, Ryoji Nomura, Satoshi Seo, Shunpei Yamazaki | 2010-09-14 |
| 7781758 | Semiconductor device | Yuji Iwaki, Mikio Yukawa, Shunpei Yamazaki, Yasuyuki Arai, Yasuko Watanabe +1 more | 2010-08-24 |
| 7695828 | Electroluminescent element | Satoshi Seo | 2010-04-13 |
| 7688624 | Semiconductor device | Mikio Yukawa, Tamae Takano, Yoshinobu Asami, Kiyoshi Kato, Ryoji Nomura +1 more | 2010-03-30 |
| 7683532 | Semiconductor device and light emitting device | Satoshi Seo, Shunpei Yamazaki | 2010-03-23 |
| 7622736 | Semiconductor device and method for manufacturing the same | Yoshitaka Moriya, Mikio Yukawa, Ryoji Nomura | 2009-11-24 |
| 7622200 | Light emitting element | Nobuharu Ohsawa | 2009-11-24 |
| 7605534 | Light-emitting element having metal oxide and light-emitting device using the same | Shunpei Yamazaki, Ryoji Nomura | 2009-10-20 |
| 7601435 | Quinoxaline derivative, and organic semiconductor device, electric field light emitting device, and electronic device which have the same | Satoko Shitagaki, Atsushi Tokuda, Ryoji Nomura, Satoshi Seo | 2009-10-13 |
| 7598670 | Light emitting element and light emitting device | Daisuke Kumaki, Hisao Ikeda, Satoshi Seo | 2009-10-06 |
| 7541098 | Light-emitting organic compound and light-emitting element utilizing the same | Ryoji Nomura, Atsushi Tokuda, Satoshi Seo | 2009-06-02 |
| 7522644 | Laser oscillator | Satoshi Seo | 2009-04-21 |
| 7505487 | Laser oscillator including phosphorescent material | Akihisa Shimomura, Satoshi Seo, Shunpei Yamazaki | 2009-03-17 |
| 7499305 | Semiconductor device and driving method of the same | Ryoji Nomura, Yuji Iwaki, Shunpei Yamazaki | 2009-03-03 |
| 7482629 | Display device and electronic device | Masahiko Hayakawa, Yu Yamazaki, Yukari Ando, Keisuke Miyagawa, Jun Koyama +4 more | 2009-01-27 |
| 7371470 | Pyran derivative | Sachiko Yamagata, Nobuharu Ohsawa, Ryoji Nomura, Satoshi Seo | 2008-05-13 |
| 7332858 | Light emitting device | Ryoji Nomura, Shunpei Yamazaki | 2008-02-19 |
| 7307940 | Optical pick-up device | Ryoji Nomura, Mikio Yukawa, Yasuyuki Arai, Shunpei Yamazaki | 2007-12-11 |
| 7245073 | Quinoxaline derivatives, and light emitting element using thereof | Satoko Shitagaki, Satoshi Seo | 2007-07-17 |
| 7238806 | Organometal complex and light-emitting element using the same | Hideko Inoue, Satoshi Seo, Satoko Shitagaki | 2007-07-03 |
| 7232619 | Pyrene derivative, light emitting element, and light emitting device | Ryoji Nomura, Takako Takasu, Atsushi Tokuda | 2007-06-19 |
| 7217465 | Pyran derivative | Sachiko Yamagata, Nobuharu Ohsawa, Ryoji Nomura, Satoshi Seo | 2007-05-15 |
| 7148502 | Light emitting device, electronic equipment and apparatus for manufacturing the same | Shunpei Yamazaki, Masakazu Murakami, Ryoji Nomura | 2006-12-12 |