Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920460 | Down-proof woven fabric | Tsunemitsu Kitagawa, Hiroyasu Kitajima | 2018-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920460 | Down-proof woven fabric | Tsunemitsu Kitagawa, Hiroyasu Kitajima | 2018-03-20 |