Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370365 | Method for imparting water-repellency to woven fabrics | Minoru Takamizawa, Akira Abe, Katsusuke Kasahara, Akira Aoyama | 1983-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370365 | Method for imparting water-repellency to woven fabrics | Minoru Takamizawa, Akira Abe, Katsusuke Kasahara, Akira Aoyama | 1983-01-25 |