Inventor
AZUMA SHIZUO
JP14 patents
Patents
14 patentsUS4449992AMay 22, 1984
Heat-and-moisture exchanger
TEIJIN LTD66 citations95
US4330633AMay 18, 1982
Solid electrolyte
TEIJIN LTD57 citations95
US4406673ASep 27, 1983
Ultrathin solid membrane, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture
TEIJIN LTD28 citations92
US4902334AFeb 20, 1990
Regulation of plant metabolism by alpha, beta-or beta, gamma-unsaturated carboxylic acids or derivatives thereof
TEIJIN LTD17 citations73
US4759780AJul 26, 1988
Apparatus for concentrating a gas, especially oxygen, from a gaseous mixture using an ultrathin solid membrane
TEIJIN LTD7 citations73
US4244859AJan 13, 1981
Aromatic polyester composition
TEIJIN LTD14 citations73
US4845264AJul 4, 1989
Phenoxycarboxylic acid and herbicide comprising it as active ingredient
TEIJIN LTD4 citations62
US4812163AMar 14, 1989
Phenoxyacetic acids and herbicides comprising them as active ingredients
TEIJIN LTD4 citations62
US4755209AJul 5, 1988
Certain herbicidal 2-pyridyloxy(or phenoxy)-phenoxy-lower alkanoylaminomethylene-phosphonil acids or esters thereof
TEIJIN LTD2 citations62
US4685952AAug 11, 1987
Benzoylaminoalkylenephosphonic acids or esters thereof, herbicidal compositions containing same and their herbicidal use
TEIJIN LTD2 citations62
US4196279AApr 1, 1980
Process for producing polyesters having a high degree of polymerization
TEIJIN LTD2 citations62
US4846877AJul 11, 1989
Plant growth promoter and method of plant growth promotion
TEIJIN LTD1 citations51
US4838923AJun 13, 1989
Organo-phosphorus compound and herbicide comprising it as active ingredient
TEIJIN LTD1 citations51
US4772314ASep 20, 1988
Plant growth promoter and method of plant growth promotion
TEIJIN LTD0 citations51