Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723568 | Polyamide solution composition and methods for producing fibrids and paper-like sheets using the same | Keizo Shimada, Jiro Sadanobu, Yuzo Aito | 1998-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723568 | Polyamide solution composition and methods for producing fibrids and paper-like sheets using the same | Keizo Shimada, Jiro Sadanobu, Yuzo Aito | 1998-03-03 |