Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780308 | Composition and light emitting device using the same | Keiko Hirano, Shigeru Sasaki | 2017-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780308 | Composition and light emitting device using the same | Keiko Hirano, Shigeru Sasaki | 2017-10-03 |