Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795584 | Chargeable core/sheath-structured fiber, nonwoven fabric obtained from said fiber, composite nonwoven fabric, nonwoven fabric processed article, and method for producing nonwoven fabric processed article | Tatsunori TSUKAHARA | 2023-10-24 |