Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104303 | Spunbond nonwoven fabric for use in filters, and manufacturing method thereof | Hiroyuki Matsuura, Ryoichi Hane | 2024-10-01 |
| 11814764 | Nonwoven fabric for curtain and method for manufacture thereof | Hiroyuki Matsuura, Ryoichi Hane | 2023-11-14 |