Explore Sekisui Plastics'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: Jul 24, 2025
Patent NumberGrant DateTitleTotal Oppositions
May 17, 2023Amide Elastomer Foam Particles, Method For Producing Same, Foam Molded Body And Method For Producing Foam Molded Body1
Aug 3, 2022Thermoplastic Elastomer Composition, Foam Particle, And Foam Molded Body1
Apr 1, 2020Member For Shoe Soles, And Shoe1