Inventor

HIGASHIMURA HIDEYUKI

JP34 patents

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

HIGASHIMURA HIDEYUKI

SUMITOMO CHEMICAL CO

Polyarylene oxide and method of producing the same

Method for producing phenol condensate

Method for producing aromatic compound polymer

Peroxide decomposition catalyst

Polyphenylene ether resin composition

Composition for forming conductive film

Cyclic compound, its metal complex and modified metal complex

Method of manufacturing olefin having 2 to 4 carbon atoms by Fischer-Tropsch reaction

Heterocyclic compound and heterocyclic polymers

Aryl compounds for application in a highly polar solvent

Method for producing aromatic polymer

Method for production of block copolymer

Aromatic polymer and producing method thereof

TANAKA MASANOBU

Layered structure comprising a layer containing a conjugated polymer compound

Layered structure, polymer, electroluminescent device, and photoelectric conversion device

Electronic device, polymer compound, organic compound, and method of producing polymer compound

Electronic device and polymer compound

MATSUNAGA TADAFUMI

Cyclic compound, its metal complex and modified metal complex

Modified metal complex and use thereof

Metal complex

NAT INST OF ADVANCED IND SCIEN

Oxidation polymer of a substituted phenol

Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a method of preparing the same

IIJIMA TAKAYUKI

Silver-(conjugated compound) composite

Composition of silver-conjugated compound composite

HIGASHIMURA HIDEYUKI

Metallic composite and composition thereof

ILJIMA TAKAYUKI

Light-emitting device and photovoltaic cell, and method for manufacturing the same

FUKUSHIMA DAISUKE

Block copolymer

AGENCY IND SCIENCE TECHN

Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a method of preparing the same

AKINO NOBUHIKO

Composition comprising phosphorescent compound and light emitting device using the composition

TANAKA KENTA

Laminated structure, method for producing same, and electronic element comprising same

DIRECTOR GENERAL OF NAT INST O

(2,5-disubstituted-1,4-phenylene oxide) block or graft copolymer

YASHIRO ARIHIRO

Layered structure, electronic device using same, aromatic compound, and method for manufacturing said compound

YOKOZAWA TSUTOMU

Method for producing aromatic polymer

KOSHINO NOBUYOSHI

Nitrogen-containing aromatic compounds and metal complexes