Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044218 | Chalcogen-containing fused polycyclic organic material and method for producing same | Shigehiro Yamaguchi | 2011-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044218 | Chalcogen-containing fused polycyclic organic material and method for producing same | Shigehiro Yamaguchi | 2011-10-25 |