Inventor
TAKAHASHI NAOKO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI NAOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
4 patentsUS6150582ANov 21, 2000
Absorbent article and production process therefor
NIPPON CATALYTIC CHEM IND39 citations92
US6617489B2Sep 9, 2003
Absorbent, absorbing product based thereon, and water-absorbing resin
NIPPON CATALYTIC CHEM IND13 citations84
US6964998B2Nov 15, 2005
Water-absorbing agent and its production process and use
NIPPON CATALYTIC CHEM IND12 citations82
US7420018B2Sep 2, 2008
Water-absorbing agent production process with surface crosslinking and ion blocking
NIPPON CATALYTIC CHEM IND5 citations74