Inventor
INAGAWA YOSHINORI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “INAGAWA YOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO CORP
23 patentsUS5881927AMar 16, 1999
Pump mechanism
KAO CORP18 citations92
US7334705B2Feb 26, 2008
Container
KAO CORP10 citations83
US11059626B2Jul 13, 2021
Sheet material container
KAO CORP7 citations82
US9815610B2Nov 14, 2017
Squeeze container
KAO CORP2 citations73
US5823400AOct 20, 1998
Container having nozzle plate with engagement cancellation
KAO CORP7 citations72
US11878841B2Jan 23, 2024
Sheet material container
KAO CORP2 citations71
US7232586B2Jun 19, 2007
Oil or fat compositions
KAO CORP7 citations71
US11014728B2May 25, 2021
Sheet material container
KAO CORP1 citations62
US10850892B2Dec 1, 2020
Sheet material container
KAO CORP1 citations62
US7972255B2Jul 5, 2011
Self-supporting bag
KAO CORP3 citations62
US6105830AAug 22, 2000
Pump mechanism
KAO CORP5 citations62
US12515848B2Jan 6, 2026
Sheet material container
KAO CORP0 citations61
US11548689B2Jan 10, 2023
Sheet material container
KAO CORP0 citations61
US11261008B2Mar 1, 2022
Sheet material container
KAO CORP0 citations61
US12012271B2Jun 18, 2024
Sheet material container
KAO CORP0 citations60
US11738928B2Aug 29, 2023
Sheet for container
KAO CORP0 citations59
US11198549B2Dec 14, 2021
Sheet for container
KAO CORP0 citations59
US11351560B2Jun 7, 2022
Foam discharger
KAO CORP0 citations51
US11332292B2May 17, 2022
Container
KAO CORP0 citations51
US11267617B2Mar 8, 2022
Sheet material container
KAO CORP0 citations50
US7833556B2Nov 16, 2010
Oil or fat compositions
KAO CORP0 citations50
US9427761B2Aug 30, 2016
Nozzle cap-equipped discharge container
KAO CORP0 citations42
US10399100B2Sep 3, 2019
Foam dispenser
KAO CORP0 citations39