Inventor

KUNISHI NORIYUKI

JP17 patents

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

KUNISHI NORIYUKI

IDEMITSU PETROCHEMICAL CO

Method for producing granular polycarbonate prepolymer for solid-state polymerization

Process for production of polymer particles

Multistage process for producing polycarbonate from oligomer

Process for the production of polycarbonate powder

Polycarbonate and process for producing the same

Anisotropically oriented phase difference compensation film of a branched polycarbonate

Process for production of polymer particles

Polymer granules containing little residual solvent

Process for producing polycarbonates

Process for producing a polycarbonate in inert solvent

Polycarbonate copolymer and method for production thereof

Process and apparatus for heat treatment of polymer containing liquid

Method and apparatus for washing polycarbonate/organic solvent solution

IDEMITSU KOSAN CO

Process for producing polycarbonate

Process for producing polycarbonate

Polycarbonate resin powder and method for transporting same

Branched polycarbonate production method