Issued Patents All Time
Showing 101–117 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263693 | Light-emitting element, light-emitting device, electronic device, and lighting device | Satoko Shitagaki, Satoshi Seo, Takahiro Ushikubo, Toshiki Sasaki, Shogo Uesaka | 2016-02-16 |
| 9196844 | Method of synthesizing pyrazine derivative, and light-emitting element, light-emitting device, electronic device, and lighting device | Hideko Inoue, Tomoya Yamaguchi, Yasushi Kitano, Satoshi Seo | 2015-11-24 |
| 9159942 | Light-emitting element, light-emitting device, electronic appliance, and lighting device | Satoshi Seo, Satoko Shitagaki | 2015-10-13 |
| 9127032 | Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device | Hideko Inoue, Tomoya Yamaguchi, Satoshi Seo, Kunihiko Suzuki, Miki Kanamoto | 2015-09-08 |
| 9130184 | Light-emitting device, electronic device, and lighting device utilizing phosphorescence | Satoshi Seo, Hideko Inoue, Tomoya Yamaguchi, Satoko Shitagaki, Takahiro Ushikubo | 2015-09-08 |
| 9130182 | Light-emitting element, lighting device, light-emitting device, and electronic device | Tatsuyoshi Takahashi | 2015-09-08 |
| 9076976 | Light-emitting element, light-emitting device, electronic appliance, and lighting device | Satoshi Seo, Satoko Shitagaki | 2015-07-07 |
| 9065066 | Light-emitting element, light-emitting device, electronic device, and lighting device | Satoshi Seo | 2015-06-23 |
| 9059421 | Light-emitting element, light-emitting device, display device, electronic appliance, and lighting device | Satoshi Seo, Tatsuyoshi Takahashi, Takahiro Ishisone | 2015-06-16 |
| 9059414 | Phosphorescent organometallic iridium complex, light-emitting element, light-emitting device, electronic device, and lighting device | Hideko Inoue, Tomoka Nakagawa, Tomoya Yamaguchi, Satoshi Seo | 2015-06-16 |
| 9059430 | Light-emitting element, light-emitting device, electronic device, and lighting device | Satoko Shitagaki, Satoshi Seo, Takahiro Ushikubo, Toshiki Sasaki, Shogo Uesaka | 2015-06-16 |
| 8981366 | Heterocyclic compound, light-emitting element, display module, lighting module, light-emitting device, display device, lighting device, and electronic device | Hiroshi Kadoma, Yuko Kawata, Tatsuyoshi Takahashi, Satoshi Seo | 2015-03-17 |
| 8969863 | Light-emitting element, light-emitting device, display device, electronic device, and lighting device | Tsunenori Suzuki, Nozomi Komatsu, Harue Osaka, Satoshi Seo | 2015-03-03 |
| 8921549 | Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device | Hideko Inoue, Tomoya Yamaguchi, Satoshi Seo | 2014-12-30 |
| 8889858 | Phosphorescent organometallic iridium complex, light-emitting element, light-emitting device, electronic device, and lighting device | Hideko Inoue, Tomoka Nakagawa, Tomoya Yamaguchi, Satoshi Seo | 2014-11-18 |
| 8674114 | Carbazole compound, light-emitting element material, and organic semiconductor material | Sachiko Kawakami, Kaori Ogita, Nobuharu Ohsawa, Satoshi Seo | 2014-03-18 |
| 4872153 | Detecting light spot movement direction for an optical disk | Osami Kushizaki | 1989-10-03 |