Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680112 | Extrusion dryer for rubbery polymer, drying method of rubbery polymer, and production method of rubbery polymer | Kenichiro SUMIURA, Junichi Imai | 2023-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680112 | Extrusion dryer for rubbery polymer, drying method of rubbery polymer, and production method of rubbery polymer | Kenichiro SUMIURA, Junichi Imai | 2023-06-20 |