Inventor

SUGANO TOSHIHIKO

JP57 patents

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

SUGANO TOSHIHIKO

MITSUBISHI CHEM CORP

Catalysts for olefin polymerization and a process for preparing olefin polymers therewith

Process for producing α-olefin polymers

Catalysts for polymerization of α-olefins, process for producing α-olefin polymers, novel transition metal compounds and catalyst components for polymerization of α-olefin

Transition metal compounds

Catalyst components for polymerization of olefins and use thereof

Catalyst component for use in the polymerization of α-olefins and process for producing α-olefin polymers using the same

Process for producing propylene block copolymers

Catalyst useful for the polymerization of olefins

Catalyst component for use in the polymerization of α-olefins and process for producing α-olefin polymers using the same

Processes for producing silicon- or germanium-containing organic compound, transition metal complex, catalyst for polymerization of α-olefin and α-olefin polymer

Catalyst component for the polymerization of α-olefins and a process for preparing α-olefin polymers with use of same

Process for preparing propylene block copolymers

Catalyst component for polymerization of alpha-olefins and process for producing alpha-olefin polymers using the same

Catalysts for polymerization of α-olefins, process for producing α-olefin polymers, novel transition metal compounds and catalyst components for polymerization of α-olefin

Catalysts for polymerization of α-olefins, process for producing α-olefin polymers, novel transition metal compounds and catalyst components for polymerization of α-olefin

Ethylene polymer

MITSUBISHI PETROCHEMICAL CO

Propylene copolymer composition

Functionalized olefin polymers

Production of α-olefin polymers

Method for producing α-olefin polymers

Production of α-olefin polymers

Catalyst useful for the polymerization of olefins

Aminated olefin polymers

Production of alpha-olefin polymers

Process for producing a propylene random copolymer

Polypropylene resin expanded particles

Catalyst component for α-olefin polymerization and method of producing the same

Catalyst components for polymerization of olefins and use thereof

Production of alpha-olefin polymers

Process for preparation of olefin polymers

JAPAN POLYCHEM CORP

Transition metal compound, catalyst component for olefin polymerization and process for the preparation of α-olefin polymer

Propylene block copolymer and propylene resin composition

Ethylene polymers

Propylene polymer

Propylene block copolymer and resin composition

Component of catalyst for olefin polymerization

Transition metal compound, catalyst component for olefin polymerization and process for the preparation of α-olefin polymer

TOHO TITANIUM CO LTD

Method for producing solid catalyst component for olefin polymerization, catalyst for olefin polymerization and a process for propylene polymerization

Method for producing solid catalyst component containing vanadium compound for olefin polymerization, olefin polymerization catalyst, and method for producing olefin polymer

Production method for solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production method for polymerized olefins

Solid catalyst component for olefin polymerization, method for producing the same, olefin polymerization catalyst, and method for producing olefin polymer

Solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production method for polymerized olefins

Olefin-polymerization solid catalytic component, production method for olefin-polymerization catalyst, and production method for olefin polymer

Method for producing propylene block copolymer

JAPAN POLYPROPYLENE CORP

Catalyst for olefin polymerization and method of polymerization of olefin

Propylene block copolymer

Polymerization catalyst for α-olefins and process for production of α-olefin polymers therewith

HOSAKA MOTOKI

Method for producing solid catalyst component for use in polymerization of olefin, catalyst for use in polymerization of olefin, and method for producing olefin polymer

UOZUMI TOSHIYA

Solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and method for producing olefin polymer

SUGANO TOSHIHIKO

Solid catalyst component for polymerization of olefin, catalyst for polymerization of olefin, and method for producing olefin polymer