Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517938 | Artificial leather sheet substrate and production process thereof | Hidekazu Andoh, Yoshihiro Tamba | 2003-02-11 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517938 | Artificial leather sheet substrate and production process thereof | Hidekazu Andoh, Yoshihiro Tamba | 2003-02-11 |