Inventor

UENO KATSUJI

JP22 patents

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

UENO KATSUJI

SUMITOMO CHEMICAL CO

Resin compositions

Resin compositions containing polyphenylene oxide and olefin-glycidyl (meth)acrylate copolymer

Resin composition

Process for producing aromatic polyesters

Process for the production of aromatic polyesters from hydroxybenzoic acid and products thereof

Plastic container improved in barrier properties against gases and water vapor

Process for producing formed articles of aromatic polyamide-imide resin

Method for treating fibers

Novel resin compositions based on polyphenylene ether

Process for producing a polyarylene ester

Optical communication cable

Method for producing aromatic polyesters

Method for producing branched aromatic polyesters

Process for producing an aromatic polyester fiber

Process for producing graft copolymers

Method for producing modified polyphenylene oxides

Process for producing polycondensates

Process for producing aromatic polyamide with polar solvent containing sulfolane

Isolation of aromatic polyester copolymers

Process for producing polyphenylene oxide

Method for treating polyester fibers having melt anistrophy

SUMITOMO NAUGATUCK

Thermoplastic resin composition comprising polyamide, aromatic vinyl/unsaturated nitrile/rubbery polymer graft copolymer and aromatic vinyl/unsaturated nitrile/α-unsaturated carboxylic acid copolymer