Issued Patents All Time
Showing 51–75 of 157 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8339039 | Light-emitting element including intermediate conductive layer having an electron-injection layer with an island-like structure | Shunpei Yamazaki, Satoshi Seo, Hiroko Abe, Yasuo Nakamura | 2012-12-25 |
| 8324016 | Electronic device and manufacturing method thereof | Tsunenori Suzuki | 2012-12-04 |
| 8319210 | Light-emitting element, light-emitting device, and electronic device | Satoko Shitagaki, Satoshi Seo | 2012-11-27 |
| 8314417 | Memory device and semiconductor device | Yasuko Watanabe, Yoshitaka Moriya | 2012-11-20 |
| 8314548 | Light-emitting element, light-emitting device, and electronic device | Tsunenori Suzuki, Satoshi Seo | 2012-11-20 |
| 8298687 | Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic device | Sachiko Kawakami, Nobuharu Ohsawa, Harue Nakashima, Kumi Kojima, Satoshi Seo +1 more | 2012-10-30 |
| 8295104 | Semiconductor device | Hiroko Abe, Mikio Yukawa, Tamae Takano, Yoshinobu Asami, Kiyoshi Kato +1 more | 2012-10-23 |
| 8283679 | Semiconductor device having light-emitting element and light-receiving element for transmitting among circuits formed over the plurality of substrates | Shunpei Yamazaki, Hiroko Abe, Mikio Yukawa, Yasuyuki Arai | 2012-10-09 |
| 8247802 | Memory element and semiconductor device | Tamae Takano, Takehisa Hatano | 2012-08-21 |
| 8238152 | Memory device and manufacturing method the same | Yoshinobu Asami, Tamae Takano, Masayuki Sakakura, Shunpei Yamazaki | 2012-08-07 |
| 8231984 | Quinoxaline derivative, and organic semiconductor device, electric field light emitting device, and electronic device which have the same | Satoko Shitagaki, Atsushi Tokuda, Hiroko Abe, Satoshi Seo | 2012-07-31 |
| 8227982 | Light-emitting element, light-emitting device, and electronic appliance | Yuji Iwaki, Junichiro Sakata, Hisao Ikeda, Tomoya Aoyama, Takaaki Nagata +2 more | 2012-07-24 |
| 8223531 | Semiconductor device and driving method of the same | Hiroko Abe, Yuji Iwaki, Shunpei Yamazaki | 2012-07-17 |
| 8211492 | Manufacturing method of emitting device | Shunpei Yamazaki, Masakazu Murakami, Satoshi Seo | 2012-07-03 |
| 8193701 | Stilbene derivatives, light-emitting element and light-emitting device | Masakazu Egawa, Harue Nakashima, Sachiko Kawakami, Nobuharu Ohsawa, Satoshi Seo | 2012-06-05 |
| 8187730 | Acenaphthoquinoxaline derivative, light-emitting element, light-emitting device, and electronic device | Takako Takasu, Satoko Shitagaki, Tsunenori Suzuki, Satoshi Seo | 2012-05-29 |
| 8178216 | Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic device including quinoxaline derivative | Hiroko Nomura, Sachiko Kawakami, Nobuharu Ohsawa, Satoshi Seo | 2012-05-15 |
| 8173277 | Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic appliance using the same | Masakazu Egawa, Sachiko Kawakami, Nobuharu Ohsawa, Hideko Inoue, Satoshi Seo | 2012-05-08 |
| 8134148 | Stilbene derivatives, light-emitting element, display device, and electronic device | Masakazu Egawa, Harue Osaka, Sachiko Kawakami, Nobuharu Ohsawa, Satoshi Seo | 2012-03-13 |
| 8128727 | Method for collecting metal | Satoshi Seo, Hideko Inoue, Kaoru Kato | 2012-03-06 |
| 8110980 | Anthracene derivative, and light emitting element, light emitting device, electronic device using anthracene derivative | Masakazu Egawa, Sachiko Kawakami, Harue Osaka, Tsunenori Suzuki | 2012-02-07 |
| 8106392 | Anthracene derivative, and light-emitting element, light-emitting device, electronic device using anthracene derivative | Masakazu Egawa, Harue Nakashima, Sachiko Kawakami, Tsunenori Suzuki | 2012-01-31 |
| 8101943 | Semiconductor device | Mikio Yukawa, Nobuharu Ohsawa, Yoshinobu Asami | 2012-01-24 |
| 8101759 | Acenaphthopyridine derivative, material of light-emitting element, light-emitting element, light-emitting device, and electronic appliance | Takako Takasu, Satoko Shitagaki, Satoshi Seo | 2012-01-24 |
| 8089799 | Semiconductor device and driving method of the same | Hiroko Abe, Yuji Iwaki, Shunpei Yamazaki | 2012-01-03 |