Inventor
ISHIDA YUKIKAZU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA YUKIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKIWA CORP
14 patentsUS7284926B2Oct 23, 2007
Stick-shaped cosmetic material cartridge
TOKIWA CORP13 citations84
USD1063196SFeb 18, 2025
Cosmetic applicator
TOKIWA CORP1 citations74
USD1013263SJan 30, 2024
Cosmetic applicator
TOKIWA CORP3 citations74
US10299564B2May 28, 2019
Rod-shaped cosmetic material feeding container
TOKIWA CORP5 citations72
US9775422B2Oct 3, 2017
Rod-shaped cosmetic material feeding container
TOKIWA CORP3 citations72
US9510660B2Dec 6, 2016
Coil spring for cosmetic material and cosmetic container
TOKIWA CORP6 citations72
USD961842SAug 23, 2022
Cosmetic applicator
TOKIWA CORP1 citations71
USD954343SJun 7, 2022
Cosmetic applicator
TOKIWA CORP1 citations71
US12402712B2Sep 2, 2025
Cosmetic container package
TOKIWA CORP0 citations62
US11160350B2Nov 2, 2021
Cosmetic material container
TOKIWA CORP1 citations62
US9675162B2Jun 13, 2017
Rod-shaped cosmetic material feeding container
TOKIWA CORP0 citations51
US9603435B2Mar 28, 2017
Stick-like material feeding container
TOKIWA CORP1 citations51
US9307823B2Apr 12, 2016
Rod-shaped cosmetic material feeding container
TOKIWA CORP0 citations51
US11647823B2May 16, 2023
Cosmetic material feeding container
TOKIWA CORP0 citations50
ISHIDA YUKIKAZU
4 patentsUS8562232B2Oct 22, 2013
Stick-shaped cosmetic material feeding container
ISHIDA YUKIKAZU9 citations82
US9314087B2Apr 19, 2016
Liquid cosmetic container
ISHIDA YUKIKAZU5 citations71
US9101194B2Aug 11, 2015
Rod-shaped cosmetic material feeding container
ISHIDA YUKIKAZU4 citations71
US9521893B2Dec 20, 2016
Liquid cosmetic container
ISHIDA YUKIKAZU0 citations50