Inventor
UENO TSUNEMASA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “UENO TSUNEMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
10 patentsUS6624329B2Sep 23, 2003
Purifying process of tetrakis (fluoroaryl) borate·magnesium halide, tetrakis (fluoroaryl) borate·ether complex and producing process of the same, and producing process of tetrakis (fluoroaryl) borate derivative
NIPPON CATALYTIC CHEM IND5 citations72
US6215025B1Apr 10, 2001
Method for purifying tetrakis (fluoroaryl) borate/magnesium halide, tetrakis (fluoroaryl) borate/ether complex and process for preparing the same, and process for preparing tetrakis (fluoroaryl) borate derivative
NIPPON CATALYTIC CHEM IND5 citations72
US6118026ASep 12, 2000
Stabilizer for (fluoroaryl)borane compound and methods of stabilizing and crystallizing (fluoroaryl)borane compound
NIPPON CATALYTIC CHEM IND11 citations72
US6057480AMay 2, 2000
Process for preparing fluoroaryl magnesium derivative and process for preparing (fluoroaryl) borane compound
NIPPON CATALYTIC CHEM IND12 citations72
US4916233AApr 10, 1990
Method for production of 4-methyl-5-(2-aminoethyl)-thiomethyl)-imidazole
NIPPON CATALYTIC CHEM IND8 citations72
US6187958B1Feb 13, 2001
Amino group-containing thiols and method for production thereof
NIPPON CATALYTIC CHEM IND3 citations62
US6380435B2Apr 30, 2002
Purifying process of tetrakis(fluoroaryl)borate.magnesium halide, tetrakis(fluoroaryl)borate·ether complex and producing process of the same, and producing process of tetrakis(fluoroaryl)borate derivative
NIPPON CATALYTIC CHEM IND1 citations61
US6410810B1Jun 25, 2002
Handling method of (fluoroaryl) borane compound and preparing method of hydrocarbon solution
NIPPON CATALYTIC CHEM IND2 citations60
US4853486AAug 1, 1989
Method for production of dithiodialdehyde
NIPPON CATALYTIC CHEM IND0 citations51
US4785122ANov 15, 1988
Method for production of amine compound
NIPPON CATALYTIC CHEM IND1 citations50