Inventor
YOSHIKAWA KEIICHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO CORP
4 patentsUS10619027B2Apr 14, 2020
Agent for suppressing odors of polysulfide compounds
KAO CORP1 citations59
US10364216B2Jul 30, 2019
Alkenyl sulfate ester or salt thereof
KAO CORP0 citations50
US10738101B2Aug 11, 2020
Method for selecting odor-controlling substance
KAO CORP0 citations38
US10585087B2Mar 10, 2020
Method for evaluating and selecting agent for suppressing odors of sulfide compounds
KAO CORP0 citations38