Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10069097 | Light-emitting element, light-emitting device, lighting device, and electronic appliance | Toshiki Sasaki, Satoshi Seo | 2018-09-04 |
| 9929368 | Light-emitting element, lighting device, and electronic appliance | Toshiki Sasaki, Yusuke Nonaka, Hiromi Seo | 2018-03-27 |