Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052807 | Fiber manufacturing method, non-woven fabric manufacturing method, and fiber manufacturing equipment | Shigehisa Sugiyama, Seiji Kasahara, Yasuhisa Shimoda, Masahiro Esaki | 2018-08-21 |