Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834884 | Aqueous dispersion of polyurethane resin, flame-retardant polyester fiber using the same, and method for producing said fiber | Takashi Usui | 2017-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834884 | Aqueous dispersion of polyurethane resin, flame-retardant polyester fiber using the same, and method for producing said fiber | Takashi Usui | 2017-12-05 |