Inventor
HORIHATA ATSUSHI
JP10 patents
Patents
10 patentsUS11873583B2Jan 16, 2024
Fiber for artificial hair and head accessory product
DENKA COMPANY LTD0 citations60
US12123110B2Oct 22, 2024
Fiber for artificial hair, head accessory product, and resin composition for artificial hair
DENKA COMPANY LTD0 citations59
US12415917B2Sep 16, 2025
Fiber for artificial hair and hair accessory product
DENKA COMPANY LTD0 citations57
US11807747B2Nov 7, 2023
Fiber for artificial hair and hair decorating product
DENKA COMPANY LTD0 citations55
US10385209B2Aug 20, 2019
Polyamide-based fiber for artificial hair having exceptional dripping resistance upon combustion
DENKA COMPANY LTD1 citations55
US10905183B2Feb 2, 2021
Resin composition for artificial hair and molded body of same
DENKA COMPANY LTD0 citations54
US10888132B2Jan 12, 2021
Fibers for artificial hair
DENKA COMPANY LTD0 citations54
US12031240B2Jul 9, 2024
Fiber for artificial hair and head accessory product
DENKA COMPANY LTD0 citations50
US10856598B2Dec 8, 2020
Fiber for artificial hair
DENKA COMPANY LTD0 citations46
US9756886B2Sep 12, 2017
Artificial hair fiber having shape memory and shape restoration function, artificial hair fiber having excellent flame resistance, and artificial hair fiber having low gloss appearance
DENKA COMPANY LTD1 citations45