Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446773 | Substrate, optical element, mold, organic light-emitting element, organic thin-film solar cell, and method for producing substrate | Kei Shinotsuka | 2019-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446773 | Substrate, optical element, mold, organic light-emitting element, organic thin-film solar cell, and method for producing substrate | Kei Shinotsuka | 2019-10-15 |