Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365835 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo | 2025-07-22 |
| 12225748 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Tatsuyoshi Takahashi, Takeyoshi WATABE | 2025-02-11 |
| 11991890 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo, Yuko KUBOTA | 2024-05-21 |
| 11974445 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Tatsuyoshi Takahashi, Takeyoshi WATABE | 2024-04-30 |
| 11925041 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Takeyoshi WATABE | 2024-03-05 |
| 11770969 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo | 2023-09-26 |
| 11462702 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo, Yuko KUBOTA | 2022-10-04 |
| 11276824 | Compound, light-emitting element, display device, electronic device, and lighting device | Miki Kanamoto, Takeyoshi WATABE, Hideko Inoue, Satoshi Seo, Tatsuyoshi Takahashi | 2022-03-15 |
| 11177325 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Nobuharu Ohsawa, Harue Osaka, Kunihiko Suzuki, Satoshi Seo | 2021-11-16 |
| 11145827 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo | 2021-10-12 |
| 10910576 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo, Yuko KUBOTA | 2021-02-02 |
| 10910568 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoko Shitagaki, Kunihiko Suzuki, Harue Osaka, Satoshi Seo | 2021-02-02 |
| 10693094 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Takeyoshi WATABE | 2020-06-23 |
| 10658604 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo, Yuko KUBOTA | 2020-05-19 |
| 10644250 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoko Shitagaki, Kunihiko Suzuki, Harue Osaka, Satoshi Seo | 2020-05-05 |
| 10361388 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo, Yuko KUBOTA | 2019-07-23 |
| 10305044 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Satoshi Seo, Yuko KUBOTA, Tatsuyoshi Takahashi | 2019-05-28 |
| 10230055 | Compound, light-emitting element, display device, electronic device, and lighting device | Miki Kanamoto, Takeyoshi WATABE, Hideko Inoue, Satoshi Seo, Tatsuyoshi Takahashi | 2019-03-12 |
| 10224494 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo | 2019-03-05 |
| 10153437 | Compound, light-emitting element, light-emitting device, electronic device, and lighting device | Tomoya Hirose, Harue Osaka, Takeyoshi WATABE, Yuko KUBOTA, Satoshi Seo | 2018-12-11 |
| 10096658 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Nobuharu Ohsawa, Harue Osaka, Kunihiko Suzuki, Satoshi Seo | 2018-10-09 |
| 9938309 | Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device | Tomoka Hara, Miki Kanamoto, Hideko Inoue, Satoshi Seo, Takeyoshi WATABE +1 more | 2018-04-10 |
| 9825235 | Organic compound, light-emitting element, display module, lighting module, light-emitting device, display device, lighting device, and electronic device | Hiroshi Kadoma, Yuko Kawata, Takao Hamada, Satoshi Seo | 2017-11-21 |