Inventor
NAMBU HIROMI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NAMBU HIROMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO CORP
6 patentsUS5883158AMar 16, 1999
Process for producing improved super absorbent polymer
KAO CORP81 citations94
US7732050B2Jun 8, 2010
Silicone-modified water-absorbing polymer particles and method for producing the same
KAO CORP10 citations81
US5596056AJan 21, 1997
Process for producing polymer particles with irregular shape by polymerizing a water-soluble polymerizable monomer
KAO CORP9 citations72
US7153573B2Dec 26, 2006
Polymer composite particle comprising metal oxide and silicone and/or fluorine and method of producing the same
KAO CORP6 citations61
US7416783B2Aug 26, 2008
Resin particles comprising a (meth)acrylate copolymer and a surfactant having a sulfonic-acid or sulfonate group
KAO CORP3 citations60
US8349943B2Jan 8, 2013
Pigment dispersant containing a copolymer with constituent units derived from polymerizable macromonomers
KAO CORP1 citations51