Inventor
SAKAI TOYOFUMI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI TOYOFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
5 patentsUS7368602B2May 6, 2008
Process for producing (meth) acrylic acid
NIPPON CATALYTIC CHEM IND9 citations81
US10919834B2Feb 16, 2021
Method for producing (meth)acrylic acid
NIPPON CATALYTIC CHEM IND3 citations62
US9320822B2Apr 26, 2016
Polyacrylic acid (salt) water-absorbing resin and manufacturing method therefor
NIPPON CATALYTIC CHEM IND1 citations51
US10239815B2Mar 26, 2019
Method for producing acrylic acid
NIPPON CATALYTIC CHEM IND0 citations42
US9029599B2May 12, 2015
Process for producing (meth)acrylic acid
NIPPON CATALYTIC CHEM IND0 citations40