Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385209 | Polyamide-based fiber for artificial hair having exceptional dripping resistance upon combustion | Yudai Ogawa, Atsushi Horihata, Shigeharu Yoshii, Atsushi Takei | 2019-08-20 |