Inventor
YOSHIKAWA YOHEI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA YOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO CORP
10 patentsUS9877907B2Jan 30, 2018
Internal olefin sulfonate composition
KAO CORP2 citations72
US10328008B2Jun 25, 2019
Internal olefin sulfonate composition
KAO CORP1 citations62
US10201488B2Feb 12, 2019
Internal olefin sulfonate composition and cleansing composition containing same
KAO CORP1 citations62
US9861567B2Jan 9, 2018
Internal olefin sulfonate composition
KAO CORP1 citations51
US9861566B2Jan 9, 2018
Internal olefin sulfonate composition
KAO CORP0 citations51
US9789045B2Oct 17, 2017
Internal olefin sulfonate composition
KAO CORP0 citations51
US9713584B2Jul 25, 2017
Internal olefin sulfonate composition and cleansing composition containing same
KAO CORP0 citations51
US9622952B2Apr 18, 2017
Internal olefin sulfonate composition
KAO CORP0 citations51
US7799957B2Sep 21, 2010
Process for producing product of hydrogenolysis of polyhydric alcohol
KAO CORP0 citations51
US9815779B2Nov 14, 2017
Method for producing internal olefin sulfonate
KAO CORP0 citations50