Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4409267 | Method for the finishing treatment of fabric materials | Shoji Ichinohe | 1983-10-11 |
| 4370365 | Method for imparting water-repellency to woven fabrics | Minoru Takamizawa, Akira Abe, Yukito Komeno, Akira Aoyama | 1983-01-25 |