Issued Patents All Time
Showing 226–250 of 273 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7732061 | Light emitting element and light emitting device having the light emitting element | Ryoji Nomura, Harue Nakashima, Satoko Shitagaki, Junichiro Sakata, Satoshi Seo +1 more | 2010-06-08 |
| 7714501 | Light emitting element, light emitting device and electronic equipment | Ryoji Nomura, Daisuke Kumaki, Satoshi Seo, Junichiro Sakata | 2010-05-11 |
| 7696524 | Light-emitting element and display device | Hiroki Ohara, Makoto Hosoba, Junichiro Sakata, Shunichi Ito | 2010-04-13 |
| 7667389 | Light emitting element, light emitting device, and electronic device | Junichiro Sakata, Yuji Iwaki | 2010-02-23 |
| 7646010 | Light-emitting element, light-emitting device, and electronic device | Sachiko Kawakami, Kumi Kojima, Satoshi Seo, Ryoji Nomura, Daisuke Kumaki +1 more | 2010-01-12 |
| 7626198 | Nonlinear element, element substrate including the nonlinear element, and display device | Yoshiharu Hirakata, Junichiro Sakata, Yuji Iwaki, Takahiro Kawakami | 2009-12-01 |
| 7601988 | Light emitting device | Satoshi Seo, Daisuke Kumaki, Junichiro Sakata | 2009-10-13 |
| 7598670 | Light emitting element and light emitting device | Daisuke Kumaki, Hiroko Abe, Satoshi Seo | 2009-10-06 |
| 7569988 | Light emitting element and display device using the same | Junichiro Sakata, Daisuke Kumaki, Satoshi Seo | 2009-08-04 |
| 7541734 | Light emitting device having a layer with a metal oxide and a benzoxazole derivative | Shunpei Yamazaki, Junichiro Sakata, Yasuo Nakamura, Keiko Saito | 2009-06-02 |
| 7521855 | Electronic appliance and light-emitting device | Junichiro Sakata, Takahiro Kawakami | 2009-04-21 |
| 7416464 | Lighting emitting element and method for manufacturing the same | — | 2008-08-26 |
| 7387904 | Light emitting element and manufacturing method thereof, and light emitting device using the light emitting element | Keiko Saito | 2008-06-17 |
| 7372199 | Light emitting device and image playback device having triplet and singlet compounds in electroluminescent layer | Shunpei Yamazaki, Takeshi Nishi, Mayumi Mizukami | 2008-05-13 |
| 7341760 | Light-emitting device | Junya Maruyama | 2008-03-11 |
| 7306978 | Light emitting device and method of manufacturing thereof | Shunpei Yamazaki, Masayuki Sakakura, Masaharu Nagai, Yutaka Matsuda, Keiko Saito | 2007-12-11 |
| 7303455 | Method of fabricating a light emitting device including a step for cleaning the surface of an anode layer during manufacture | Satoshi Murakami, Ritsuko Nagao, Masayuki Sakakura, Misako Nakazawa, Noriko Miyagi +5 more | 2007-12-04 |
| 7247983 | Manufacturing method of light emitting element | Kaoru Tsuchiya | 2007-07-24 |
| 7202504 | Light-emitting element and display device | Hiroki Ohara, Makoto Hosoba, Junichiro Sakata, Shunichi Ito | 2007-04-10 |
| 7199519 | Electrical equipment having light-emitting device with triplet and singlet compounds in the light-emitting layer | Shunpei Yamazaki, Takeshi Nishi, Mayumi Mizukami | 2007-04-03 |
| 7190114 | Light emitting display device with thin film transistor having organic and inorganic insulating films | Hirokazu Yamagata, Yoshimi Adachi, Noriko Miyagi, Tatsuya Arao, Koji Ono | 2007-03-13 |
| 7059928 | Light emitting element and method for manufacturing the same | — | 2006-06-13 |
| 7042151 | Electrical equipment having light-emitting device with triplet and singlet compounds in the light-emitting layer | Shunpei Yamazaki, Takeshi Nishi, Mayumi Mizukami | 2006-05-09 |
| 7037157 | Method of fabricating light emitting device | Satoshi Murakami, Ritsuko Nagao, Masayuki Sakakura, Misako Nakazawa, Noriko Miyagi +5 more | 2006-05-02 |
| 6903212 | Method for reducing an organic solvent remaining in β-form tris- (2,3,-epoxypropyl)—isocyanurate crystals | Yasuhiro Gunji, Motohiko Hidaka | 2005-06-07 |