Inventor
TAKASAKI KENJI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “TAKASAKI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
27 patentsUS7288169B2Oct 30, 2007
Distillation apparatus for readily polymerizable compound
MITSUBISHI CHEM CORP20 citations93
US7080654B2Jul 25, 2006
Method for transporting easily polymerizable liquid by pipeline
MITSUBISHI CHEM CORP13 citations84
US7015357B2Mar 21, 2006
Processes for producing (meth)acrylic acid
MITSUBISHI CHEM CORP10 citations74
US7368601B2May 6, 2008
Process for producing (meth)acrylic acids and process for distilling the same
MITSUBISHI CHEM CORP6 citations73
US7786323B2Aug 31, 2010
Method for collecting (meth)acrolein or (meth)acrylic acid and collecting device for the same
MITSUBISHI CHEM CORP3 citations63
US7563927B2Jul 21, 2009
Process for producing (meth)acrylic acid or (meth)acrolein
MITSUBISHI CHEM CORP3 citations63
US7473338B2Jan 6, 2009
Distillation apparatus for readily polymerizable compound
MITSUBISHI CHEM CORP4 citations63
US7348455B2Mar 25, 2008
Process for producing (meth)acrylic acids
MITSUBISHI CHEM CORP5 citations63
US7265241B2Sep 4, 2007
Method for purifying (meth)acrylic acid
MITSUBISHI CHEM CORP2 citations63
US7214816B2May 8, 2007
Process for producing (meth)acrylic acid and (meth)acrylic esters
MITSUBISHI CHEM CORP2 citations63
US7189872B2Mar 13, 2007
Process for producing (meth)acrylic acid
MITSUBISHI CHEM CORP4 citations63
US7135594B2Nov 14, 2006
Method for preventing clogging in apparatus for handling (meth)acrylic acid or esters thereof
MITSUBISHI CHEM CORP2 citations63
US7094921B2Aug 22, 2006
Method for storing (meth)acrylic acid or (meth)acrylic esters
MITSUBISHI CHEM CORP4 citations63
US6936177B2Aug 30, 2005
Method for removing metal from wastewater
MITSUBISHI CHEM CORP3 citations63
US6100347AAug 8, 2000
Crystalline olefin resin composition
MITSUBISHI CHEM CORP3 citations57
US7828021B2Nov 9, 2010
Method of storing (meth)acrylic ester
MITSUBISHI CHEM CORP0 citations52
US7549341B2Jun 23, 2009
Method of maintaining a multitubular reactor
MITSUBISHI CHEM CORP0 citations52
US7476299B2Jan 13, 2009
Vessel for easily polymerizable compound
MITSUBISHI CHEM CORP1 citations52
US7414150B2Aug 19, 2008
Method for purifying (meth)acrylic acid
MITSUBISHI CHEM CORP1 citations52
US7396957B2Jul 8, 2008
Process for producing (meth)acrylic acids and process for distilling the same
MITSUBISHI CHEM CORP1 citations52
US7319162B2Jan 15, 2008
Method of decomposing by-product during the production of (meth)acrylic ester
MITSUBISHI CHEM CORP1 citations52
US7166741B2Jan 23, 2007
Process for producing (meth) acrylic acid compound
MITSUBISHI CHEM CORP1 citations52
US7148373B2Dec 12, 2006
Process for purifying (meth)acrylic acid and process for producing (meth)acrylic esters
MITSUBISHI CHEM CORP0 citations52
US7041850B2May 9, 2006
Process for producing purified (meth)acrylic acid
MITSUBISHI CHEM CORP0 citations52
US7041849B2May 9, 2006
Method of recovering polymerization inhibitor and method of producing acrylic acid
MITSUBISHI CHEM CORP0 citations52
US6989463B2Jan 24, 2006
Method for handling high-viscosity substances
MITSUBISHI CHEM CORP0 citations52
US8367860B2Feb 5, 2013
Method for producing (meth) acrylic acid derivitive
MITSUBISHI CHEM CORP0 citations51