Inventor
SHIROTA KYOICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SHIROTA KYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO CORP
6 patentsUS6239241B1May 29, 2001
Concrete admixture
KAO CORP25 citations90
US7030178B2Apr 18, 2006
Powder dispersant for hydraulic compositions
KAO CORP5 citations60
US7470733B2Dec 30, 2008
Additive for hydraulic compositions
KAO CORP3 citations59
US7030177B2Apr 18, 2006
Powder dispersant for hydraulic compositions
KAO CORP2 citations52
US12187910B2Jan 7, 2025
Dispersant composition for electricity storage device electrodes
KAO CORP0 citations50
US9376532B2Jun 28, 2016
Quaternary ammonium salt compound
KAO CORP0 citations36