Inventor
YUNOKI HIROMI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “YUNOKI HIROMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
20 patentsUS6780816B2Aug 24, 2004
Modified carrier, complex oxide catalyst and process for preparation of acrylic acid
NIPPON CATALYTIC CHEM IND22 citations92
US6638890B2Oct 28, 2003
Modified carrier, complex oxide catalyst and process for preparation of acrylic acid
NIPPON CATALYTIC CHEM IND22 citations92
US6563000B1May 13, 2003
Process for producing acrylic acid
NIPPON CATALYTIC CHEM IND28 citations92
US6429332B1Aug 6, 2002
Catalyst for production of acrylic acid and method for production of acrylic acid by the use of the catalyst
NIPPON CATALYTIC CHEM IND42 citations92
US7560577B2Jul 14, 2009
Catalyst for production of ethylene oxide and method for production of ethylene oxide
NIPPON CATALYTIC CHEM IND21 citations90
US5442108AAug 15, 1995
Process for removal of solid organic matters
NIPPON CATALYTIC CHEM IND23 citations89
US7220698B2May 22, 2007
Catalyst for catalytic gas phase oxidation of acrolein and process for producing acrylic acid by catalytic gas phase oxidation using said catalyst
NIPPON CATALYTIC CHEM IND10 citations84
US7022643B2Apr 4, 2006
Production process for catalyst
NIPPON CATALYTIC CHEM IND16 citations84
US6657080B2Dec 2, 2003
Process for producing acrylic acid
NIPPON CATALYTIC CHEM IND16 citations84
US6545177B2Apr 8, 2003
Complex oxide catalyst and process for preparation of acrylic acid
NIPPON CATALYTIC CHEM IND17 citations84
US6632965B1Oct 14, 2003
Process for producing acrolein and acrylic acid
NIPPON CATALYTIC CHEM IND18 citations83
US6960684B2Nov 1, 2005
Production process for unsaturated aldehyde
NIPPON CATALYTIC CHEM IND8 citations73
US6723171B2Apr 20, 2004
Process for extracting solid material from shell-and-tube reactor
NIPPON CATALYTIC CHEM IND7 citations73
US7378367B2May 27, 2008
Catalyst for production of acrylic acid and process for production of acrylic acid using the catalyst
NIPPON CATALYTIC CHEM IND2 citations63
US7045657B2May 16, 2006
Catalytic gas phase oxidation process
NIPPON CATALYTIC CHEM IND4 citations63
US7030269B2Apr 18, 2006
Catalyst and process for production of acrylic acid
NIPPON CATALYTIC CHEM IND3 citations63
US6949675B2Sep 27, 2005
Process for producing acrylic acid
NIPPON CATALYTIC CHEM IND3 citations62
US6344568B1Feb 5, 2002
Catalyst for gas phase partial oxidation
NIPPON CATALYTIC CHEM IND6 citations61
US7005542B2Feb 28, 2006
Catalyst for synthesis of unsaturated aldehyde, production process for said catalyst, and production process for unsaturated aldehyde using said catalyst
NIPPON CATALYTIC CHEM IND1 citations52
US12102995B2Oct 1, 2024
Nozzle, solid matter unloading device, solid matter unloading system, and solid matter unloading method
NIPPON CATALYTIC CHEM IND0 citations45