Inventor

SHINKAI YOUSUKE

JP20 patents

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

SHINKAI YOUSUKE

MITSUBISHI GAS CHEMICAL CO

Dialkyl carbonate production method

Method for producing aromatic nitrile compound and method for producing carbonic acid ester

Method for producing aromatic nitrile compound and method for producing carbonic acid ester

Process for preparing highly polymerized aromatic polycarbonate resin

Process for producing highly polymerized aromatic polycarbonate resin

Method for producing carbonic ester

Method for regenerating catalyst and method for producing carbonate ester

Method for producing aromatic nitrile compound and method for producing carbonate ester

Aromatic polycarbonate resin composition

Manufacturing method for high molecular weight aromatic polycarbonate resin

Manufacturing method for high molecular weight aromatic polycarbonate resin

High molecular weight aromatic polycarbonate resin manufacturing method

High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compound

Process for producing a high molecular-weight aromatic polycarbonate resin

Method for producing branched aromatic polycarbonate resin

Process for preparing highly polymerized aromatic polycarbonate resin

Method for continuous production of high molecular weight polycarbonate resin

ISAHAYA YOSHINORI

High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compound

Process for manufacturing branched aromatic polycarbonate resin with desired degree of branching

NIPPON STEEL CORP

Method for producing carbonate esters, and catalytic structure for producing carbonate esters