Inventor

HIRAKAWA MANABU

JP46 patents

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

HIRAKAWA MANABU

SUMITOMO CHEMICAL CO

Aromatic liquid-crystalline polyester solution composition

Aromatic liquid-crystalline polyester metal laminate

Liquid crystal polyester resin mixture

Aromatic polyester amide

Process for producing semipermeable membranes

Liquid crystalline polyester resin for extrusion molding

Liquid crystalline polyester and method for producing thereof

Micro powder and method for producing the same

Liquid crystalline polyester and method for producing the same

Process for preparing of semipermeable membranes

Process for producing aromatic liquid crystal polyester

Liquid crystalline polyester resin composition and molded product thereof

Method for producing graft copolymer rubber and polypropylene-based resin composition

Process for producing semipermeable membrane

High-rigidity ethylene/propylene block copolymer and process for the production thereof

Method for producing a liquid crystalline polyester and the liquid crystalline polyester

Liquid crystalline polyester resin composition and its molded article

Process for producing semipermeable membrane

Thermoplastic resin composition and injection molded article thereof

Aromatic polyimide ester and method for producing thereof

Liquid-crystalline resin composition and molding

MITSUBISHI GAS CHEMICAL CO

Bifunctional compound having norbornane skeleton and method for producing same

Polycarbonate copolymer, optical lens and film in which said polycarbonate copolymer is used, and method for producing said copolymer

Polycarbonate resin and optical lens

Polycarbonate resin and optical lens

Method of manufacturing crystalline and amorphous forms of 6,6′-diphenyl-2,2′-bis(2-hydroxyethoxy)-1,1′-binaphthyl and thermoplastic resin therefrom

Thermoplastic resin, method for manufacturing same, and optical lens

Polyester carbonate resin, and molded body which is obtained by molding resin composition containing resin

Polyester resin composition

Thermoplastic resin, molded object, and monomer for thermoplastic resin

Polyester carbonate resin and optical lens

Polycarbonate resin composition and optical lens using same

Polycarbonate resin usable as oil-adsorbing material

Bifunctional compound having norbornane skeleton and method for producing same

Bifunctional compound having norbornane skeleton and method for producing same

Bifunctional compound having norbornane skeleton and method for producing same

Polycarbonate resin composition, and optical material and optical lens each manufactured using same

DAINIPPON PRINTING CO LTD

Heating plate, conductive pattern sheet, vehicle, and method of manufacturing heating plate

Heating plate, conductive pattern sheet, vehicle, and method of manufacturing heating plate

Heating plate, conductive pattern sheet, vehicle, and method of manufacturing heating plate

Heat-generating plate

Patterned conductor, sheet with conductor, heating plate, vehicle, and manufacturing method of patterned conductor

FANUC CORP

Robot controller and management system

Human-cooperative robot system

Trajectory generation device and automatic position control device

HITACHI CONSTRUCTION MACHINERY

Welding method, welding device, welded joint, and welded structure