Inventor
FUJINAGA HIROSHI
JP3 patents
Patents
3 patentsUS12031241B2Jul 9, 2024
Core-sheath composite fiber for artificial hair, headdress product including same, and production method therefor
KANEKA CORP2 citations65
US12102151B2Oct 1, 2024
Fiber for artificial hair and hair ornament product including same
KANEKA CORP0 citations46
US12167762B2Dec 17, 2024
Core-sheath composite fiber for artificial hair, headdress product including same, and production method therefor
KANEKA CORP0 citations41