Inventor

KITAURA MASATSUGU

JP6 patents

⚠️ This page may combine multiple inventors who share the name “KITAURA MASATSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAKAMOTO KAZUHIKO

3 patents

US8680330B2Mar 25, 2014

Process for producing (meth) acrylic acid

SAKAMOTO KAZUHIKO1 citations51

US8859809B2Oct 14, 2014

Device and process for crystallizing (meth)acrylic acid

SAKAMOTO KAZUHIKO1 citations50

US8846977B2Sep 30, 2014

Crystallization unit for acrylic acid and method for crystallization of acrylic acid using the same

SAKAMOTO KAZUHIKO0 citations50

NIPPON CATALYTIC CHEM IND

2 patents

US6994833B1Feb 7, 2006

Reactor for catalytic gas phase oxidation

NIPPON CATALYTIC CHEM IND15 citations83

US6613940B1Sep 2, 2003

Method for catalytic gas phase oxidation

NIPPON CATALYTIC CHEM IND12 citations73

KITAURA MASATSUGU

1 patent

US8637701B2Jan 28, 2014

Method for producing (meth) acrylic acid

KITAURA MASATSUGU1 citations42