Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302685 | Light-emitting device, light-emitting apparatus, electronic device, and lighting device | Satoshi Seo, Hiromi Seo, Kunihiko Suzuki, Yuji Iwaki, Naoaki HASHIMOTO +1 more | 2025-05-13 |
| 12295256 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kyoko Takeda, Satoshi Seo | 2025-05-06 |
| 12266796 | Positive electrode for secondary battery, secondary battery, and electronic device | Shunpei Yamazaki, Tatsuyoshi Takahashi, Kunihiko Suzuki, Yuji Iwaki | 2025-04-01 |
| 11974447 | Light-emitting device, light-emitting apparatus, electronic device, and lighting device | Satoshi Seo, Hiromi Seo, Kunihiko Suzuki, Yuji Iwaki, Naoaki HASHIMOTO +1 more | 2024-04-30 |
| 11968889 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kyoko Takeda, Satoshi Seo | 2024-04-23 |
| 11489133 | Light-emitting device, light-emitting apparatus, electronic device, and lighting device | Satoshi Seo, Hiromi Seo, Kunihiko Suzuki, Yuji Iwaki, Naoaki HASHIMOTO +1 more | 2022-11-01 |
| 11043637 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kyoko Takeda, Satoshi Seo | 2021-06-22 |
| 10897012 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kyoko Takeda, Satoshi Seo | 2021-01-19 |
| 10749112 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Tatsuyoshi Takahashi, Kyoko Takeda, Hiroki Suzuki | 2020-08-18 |
| 10355219 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Satoko Shitagaki, Takao Hamada, Satoshi Seo | 2019-07-16 |
| 10270039 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Tatsuyoshi Takahashi, Kyoko Takeda, Hiroki Suzuki | 2019-04-23 |
| 10069076 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kyoko Takeda, Satoshi Seo | 2018-09-04 |
| 9419237 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Satoko Shitagaki, Takao Hamada, Satoshi Seo | 2016-08-16 |
| 9412962 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kyoko Takeda, Satoshi Seo | 2016-08-09 |
| 9401396 | Method for manufacturing semiconductor device and plasma oxidation treatment method | Hidekazu Miyairi, Tetsuhiro Tanaka, Takashi Ienaga, Yoshitaka Yamamoto | 2016-07-26 |