Inventor

NAGASE TSUNEYUKI

JP30 patents

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

NAGASE TSUNEYUKI

SUMITOMO CHEMICAL CO

Enzyme immobilization with pullulan gel

Method for preparing highly absorbent hydro-gel polymers

Cross-linked saponified absorbent polymer

Process for producing a furan derivative

Racemization of optically active 2,2-dimethyl-3-(1&#39;-alkenyl)-cyclopropane-1-carboxylic acids

Preparing a hydrophilic gel by hydrolyzing a vinyl ester-acrylic or methacrylic ester copolymer

Water-insoluble, hydrophilic gels and a method for the preparation of the same

Copper complex

Method for racemization of optically active amines

Racemization of optically active amines

Asymmetric synthesis of alkyl chrysanthemate

Carboxylated pullulan and method for producing same

Racemization of optically active 2,2-dimethyl-3-(1&#39;-alkenyl)-cyclopropane-1-carboxylic acids

Enzyme-immobilization carriers and preparation thereof

Enzyme-immobilization carrier and preparation thereof

Immobilized proteases

Asymmetric synthesis of alkyl chrysanthemates

Ionic pullulan gels and production thereof

Process for preparing trans-chrysanthemic acid

Method for racemization of optically active amines

Method for isolation of glucose isomerase

Method for optical resolution of DL-lysine compounds

Method for the preparation of optically active allylic esters

Process for preparing alkyl trans-chrysanthemate

Protective coating material for lithographic printing plate

HAYASHIBARA BIOCHEM LAB

Cross-linked pullulan

Covered electrode for arc welding

Method for improving water-resistance of pullulan

SUMITOMO RUBBER IND

Low-temperature insulating material

Heat reserve material

Racemization of optically active 2,2-dimethyl-3-(1'-alkenyl)-cyclopropane-1-carboxylic acids

Racemization of optically active 2,2-dimethyl-3-(1'-alkenyl)-cyclopropane-1-carboxylic acids