Inventor · Chigasaki, JP

Minoru Terano

21Patents
13h-index
21Co-inventors
81Inventor score

Filing activity: Jun 22, 1982 → Mar 31, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US4816433A Solid catalyst component for the polymerization of olefins and an olefin polymerization catalyst Chemistry; Metallurgy 100 Expired
US4829037A Catalyst for polymerization of olefins Emerging Cross-Sectional Technologies 69 Expired
US4460701A Process for the preparation of catalyst component for the polymerization of olefins Chemistry; Metallurgy 56 Expired
US4547476A Catalyst component for the polymerization of olefins and catalyst therefor Chemistry; Metallurgy 51 Expired
US4562173A Catalyst component for the polymerization of olefins and catalyst therefor Chemistry; Metallurgy 50 Expired
US4970186A Solid catalyst component for the polymerization of olefins and an olefin polymerization catalyst Emerging Cross-Sectional Technologies 35 Expired
US5130284A Sold catalyst component for the polymerization of olefins and an olefin polymerization catalyst Chemistry; Metallurgy 34 Expired
US4847227A Solid catalyst component for olefin polymerization catalysts Chemistry; Metallurgy 30 Expired
US6355725B2 Propylene-ethylene block copolymer compositions and processes for production thereof Chemistry; Metallurgy 30 Expired
US6211300A Propylene-ethylene block copolymer compositions and processes for production thereof Chemistry; Metallurgy 30 Expired
US5494872A Catalyst and solid catalyst component for preparing polyolefins with broad molecular weight distribution Chemistry; Metallurgy 16 Expired
US4839321A Solid catalyst component for olefin polymerization catalysts Chemistry; Metallurgy 13 Expired
US4439537A Process for the preparation of catalyst component for the polymerization of olefins Chemistry; Metallurgy 13 Expired
US6037387A Blood-compatible material of a supramolecular structure Chemistry; Metallurgy 13 Expired
US6815508B1 Propylene/ethylene block copolymer, blushing-resistant transparent polypropylene resin for molding, elastomer for molding, and molded article obtained from these Chemistry; Metallurgy 9 Expired
US6812292B2 Propylene/ethylene block copolymer, blushing-resistant transparent polypropylene resin for molding, elastomer for molding, and molded article obtained therefrom Chemistry; Metallurgy 9 Expired
US4686200A Catalyst for the polymerization of olefins Chemistry; Metallurgy 6 Expired
US4640906A Catalyst for the polymerization of olefins Chemistry; Metallurgy 5 Expired
US5990235A Olefin block copolymer and production process thereof Emerging Cross-Sectional Technologies 5 Expired
US10759929B2 Biaxially stretched polypropylene film for capacitors Chemistry; Metallurgy 0 Active
US6657020B1 Process for the preparation of polypropylene-b-poly(ethylene-co-propylene) Chemistry; Metallurgy 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.