IP Verse

Kaneka patent opposition analysis

CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Latest patents of Kaneka opposed by its competitors

Explore Kaneka'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: Aug 28, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP1873208
Oct 9, 2024Curable Composition And Cured Article Excellent In Transparency1
EP3527609
Aug 14, 2024Method For Producing Polyhydroxyalkanoic Acid1
EP2716164
Jun 12, 2024Method For Producing Oil-In-Water Emulsified Food Product Composition And Additive For Oil-In-Water Emulsified Food Product1
EP3378324
May 10, 2023Method For Producing Oil-In-Water Emulsified Food Product Composition2
EP3378898
Feb 8, 2023Curable Composition And Cured Product Thereof1
EP3098267
May 25, 2022Curable Composition1
EP3070118
Feb 26, 2020Extruded Styrenic Resin Foam And Method For Manufacturing Same5
EP1995254
Apr 3, 2019Method Of Producing Peptide1
EP1710280
May 16, 2018Hardenable Composition2
EP2546307
Mar 14, 2018Curable Composition2

Top competitors of Kaneka

Top competitors of Kaneka based on patent oppositions.