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Toyo Seikan Group patent opposition analysis

Latest patents of Toyo Seikan Group New

Explore the latest patents granted to Toyo Seikan Group, showcasing their recent innovations and technological advancements.

Last updated on: Aug 31, 2025
Patent NumberGrant DateTitleLegal Status

Get instant update for new patents of Toyo Seikan Group

EP3753991
Mar 6, 2024Aqueous Coating Material CompositionGranted And Under Opposition
EP3299494
Oct 13, 2021Treated Surface Metal Sheet And Treated Surface Metal Sheet Coated With Organic ResinGranted And Under Opposition
EP2418078
Mar 4, 2020Resin-Coated Metal Sheet And Seamless Can Formed TherefromGranted And Under Opposition
EP3275646
Nov 6, 2019Organic Resin-Coated And Surface Treated Metal PlateOpposition Rejected
EP2857465
Sep 11, 2019Coating Composition, And Coated Metal Plate, Metal Container And Metal Lid Formed By Coating With Said Coating CompositionOpposition Rejected
EP2925089
May 23, 2018Substrate For Flexible Devices And Method For Producing SameNo Opposition Filed Within Time Limit
EP2990177
Jan 3, 2018Parison Supply Device And Supply MethodNo Opposition Filed Within Time Limit

Latest patents of Toyo Seikan Group opposed by its competitors

Explore Toyo Seikan Group's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 4, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3753991
Mar 6, 2024Aqueous Coating Material Composition1
EP3299494
Oct 13, 2021Treated Surface Metal Sheet And Treated Surface Metal Sheet Coated With Organic Resin1
EP2418078
Mar 4, 2020Resin-Coated Metal Sheet And Seamless Can Formed Therefrom1
EP3275646
Nov 6, 2019Organic Resin-Coated And Surface Treated Metal Plate1
EP2857465
Sep 11, 2019Coating Composition, And Coated Metal Plate, Metal Container And Metal Lid Formed By Coating With Said Coating Composition1

Top competitors of Toyo Seikan Group

Top competitors of Toyo Seikan Group based on patent oppositions.