Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8158969 | Organic light emitting display device | Sukekazu Aratani, Masao Shimizu, Kazuhito Masuda | 2012-04-17 |
| 8049405 | Light-emitting element and display device using same | Masaya Adachi, Kazutaka Tsuji, Etsuko Nishimura | 2011-11-01 |
| 8040043 | Display device and luminous panel | Takahiro Nakayama, Sukekazu Aratani | 2011-10-18 |
| 8007299 | Apparatus, mounting structure, inserting and pulling jig, and fixing method | Yoshinori Uzuka, Eichiro Okumura, Takeshi Nishiyama, Tatsuya Akashi | 2011-08-30 |
| 7943963 | Organic light-emitting display device | Masao Shimizu, Sukekazu Aratani, Etsuko Nishimura, Masahiro Tanaka | 2011-05-17 |
| 7898172 | Organic light emitting display apparatus | Masao Shimizu, Sukekazu Aratani, Masahiro Tanaka | 2011-03-01 |
| 7830086 | Light emitting device, lighting device, and display device having light emitting device | Masaya Adachi | 2010-11-09 |
| 7812515 | Light-emitting element and display device using same | Masaya Adachi, Kazutaka Tsuji, Etsuko Nishimura | 2010-10-12 |
| 7804241 | Organic electro-luminescence display device | Hironori Toyoda, Shinichi Kato, Masahiro Tanaka | 2010-09-28 |
| 7701420 | Display device and driving method thereof | Masahiro Tanaka, Toshiyuki Matsuura, Hajime Akimoto | 2010-04-20 |
| 7692375 | Organic light emitting display apparatus | Masao Shimizu, Sukekazu Aratani, Masahiro Tanaka | 2010-04-06 |
| 7629743 | Organic light-emitting display device | Yoshiro Mikami, Etsuko Nishimura, Shingo Ishihara, Masao Shimizu, Kenichi Onisawa | 2009-12-08 |
| 7622860 | Organic electroluminescent display device and manufacturing method of organic electroluminescent display device | Masahiro Tanaka, Takahiro Ochiai, Toshiyuki Matsuura | 2009-11-24 |
| 7619244 | Organic light emitting display apparatus | Masao Shimizu, Sukekazu Aratani, Masahiro Tanaka | 2009-11-17 |
| 7410721 | Positive electrode current collector and manganese dry battery using the same | Koji Inokuchi, Keiji Ogino | 2008-08-12 |
| 7355211 | Light-emitting element and display thereof | Toshiaki Tanaka, Hiroshi Sasaki, Masao Shimizu, Ikuo Hiyama | 2008-04-08 |
| 7321197 | High-efficiency organic light emitting element | Takahiro Nakayama, Masao Shimizu | 2008-01-22 |
| 7279833 | Light-emitting element and display device using same | Masaya Adachi, Kazutaka Tsuji, Etsuko Nishimura | 2007-10-09 |
| 7211949 | Organic light-emitting display device | Yoshiro Mikami, Etsuko Nishimura, Shingo Ishihara, Masao Shimizu, Kenichi Onisawa | 2007-05-01 |
| 7193861 | Information-processing device having a crossbar-board connected to back panels on different sides | Yoshinori Uzuka, Yoshihiro Morita, Koji Hanada, Yasushi Masuda | 2007-03-20 |
| 7133292 | Information-processing device having a crossbar-board connected to back panels on different sides | Yoshinori Uzuka, Yoshihiro Morita, Koji Hanada, Yasushi Masuda | 2006-11-07 |
| 7067973 | Organic light-emitting display device | Yoshiro Mikami, Etsuko Nishimura, Shingo Ishihara, Masao Shimizu, Kenichi Onisawa | 2006-06-27 |
| 7030556 | Light emitting device with an incorporated optical wavelight layer | Masaya Adachi, Kazutaka Tsuji, Etsuko Nishimura | 2006-04-18 |
| 6882105 | Organic light-emitting display device | Yoshiro Mikami, Etsuko Nishimura, Shingo Ishihara, Masao Shimizu, Kenichi Onisawa | 2005-04-19 |
| 6690584 | Information-processing device having a crossbar-board connected to back panels on different sides | Yoshinori Uzuka, Yoshihiro Morita, Koji Hanada, Yasushi Masuda | 2004-02-10 |