Issued Patents 2020
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10608248 | Lithium manganese composite oxide, secondary battery, and electrical device | Takahiro Kawakami, Tatsuya IKENUMA | 2020-03-31 |
| 10608181 | Manufacturing method of light-emitting element | Hiromi Seo, Tsunenori Suzuki, Hiromitsu KIDO | 2020-03-31 |
| 10600853 | Light-emitting device, method for manufacturing the same, and cellular phone | Kaoru Hatano, Shunpei Yamazaki | 2020-03-24 |
| 10600972 | Light-emitting element, light-emitting device, electronic appliance, and lighting device | Hiromi Seo, Satoko Shitagaki | 2020-03-24 |
| 10593895 | Light-emitting element | Satoko Shitagaki, Nobuharu Ohsawa, Hideko Inoue, Kunihiko Suzuki | 2020-03-17 |
| 10586932 | Light-emitting element, light-emitting device, display device, electronic device, and lighting device | Shunsuke Hosoumi, Tatsuyoshi Takahashi, Takahiro Ishisone | 2020-03-10 |
| 10586934 | Light-emitting element | Satoko Shitagaki, Nobuharu Ohsawa, Hideko Inoue, Kunihiko Suzuki | 2020-03-10 |
| 10586931 | Compound, light-emitting element, display device, electronic device, and lighting device | Miki Kanamoto, Hideko Inoue, Tatsuyoshi Takahashi, Hiromitsu KIDO | 2020-03-10 |
| 10573693 | Light-emitting device and electronic device | Toshiki Sasaki, Ryohei Yamaoka | 2020-02-25 |
| 10573837 | Light-emitting element | Naoaki HASHIMOTO, Tsunenori Suzuki, Hiromi Seo, Hiromitsu KIDO | 2020-02-25 |
| 10573829 | Light-emitting element | Satoko Shitagaki, Nobuharu Ohsawa, Hideko Inoue, Kunihiko Suzuki | 2020-02-25 |
| 10570113 | Aromatic amine derivative, light-emitting element, light-emitting device, electronic device, and lighting device | Kaori Ogita, Tsunenori Suzuki | 2020-02-25 |
| 10556864 | Carbazole derivative, and light-emitting element, light-emitting device, and electronic device using the carbazole derivative | Hiroko Nomura, Harue Osaka, Takahiro Ushikubo, Sachiko Kawakami, Satoko Shitagaki | 2020-02-11 |
| 10559762 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Kyoko Takeda, Harue Osaka, Yusuke TAKITA, Naoaki HASHIMOTO, Tsunenori Suzuki +1 more | 2020-02-11 |
| 10559760 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Sachiko Kawakami, Yusuke TAKITA, Tsunenori Suzuki | 2020-02-11 |
| 10553797 | Fluorene derivative, light-emitting elements, light-emitting device, electronic device, and lighting device | Harue Osaka, Satoko Shitagaki, Tsunenori Suzuki, Nobuharu Ohsawa, Sachiko Kawakami | 2020-02-04 |
| 10535830 | Light-emitting element comprising stacked light-emitting layers, light-emitting device, electronic device, and lighting device | Toshiki Sasaki, Shogo Uesaka | 2020-01-14 |
| 10535823 | Composite material, light-emitting element, light-emitting device, electronic device, and lighting device | Kaori Ogita, Hiromi Nowatari, Harue Osaka, Takahiro Ushikubo, Takako Takasu | 2020-01-14 |
| 10529980 | Graphene compound, method for forming graphene compound, and power storage device | Hiroshi Kadoma, Teppei Oguni | 2020-01-07 |
| 10529741 | Light-emitting device and electronic device using the same | Kaoru Hatano | 2020-01-07 |
| 10529780 | Display device, display module, and electronic device | Ryohei Yamaoka, Daiki NAKAMURA | 2020-01-07 |