Inventor
OKOCHI HIROKO
JP5 patents
Patents
5 patentsUS7872076B2Jan 18, 2011
Particulate water-absorbent resin composition and its production process
NIPPON CATALYTIC CHEM IND7 citations83
US7851550B2Dec 14, 2010
Method for surface crosslinking water-absorbing resin and method for manufacturing water-absorbing resin
NIPPON CATALYTIC CHEM IND16 citations83
US7232873B2Jun 19, 2007
Polycarboxylic acid cement dispersant and method for producing concrete secondary product
NIPPON CATALYTIC CHEM IND1 citations50
US11104753B2Aug 31, 2021
Organic polymer fine particles
NIPPON CATALYTIC CHEM IND0 citations47
US11724483B2Aug 15, 2023
Laminated resin film
NIPPON CATALYTIC CHEM IND0 citations46