Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517938 | Artificial leather sheet substrate and production process thereof | Hidekazu Andoh, Tsuyoshi Yamasaki | 2003-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517938 | Artificial leather sheet substrate and production process thereof | Hidekazu Andoh, Tsuyoshi Yamasaki | 2003-02-11 |