CompanyCompetitive AnalysisCompany Patent Opposition Analysis

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 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Oct 9, 2024Curable Composition And Cured Article Excellent In Transparency1
Aug 14, 2024Method For Producing Polyhydroxyalkanoic Acid1
Jun 12, 2024Method For Producing Oil-In-Water Emulsified Food Product Composition And Additive For Oil-In-Water Emulsified Food Product1
May 10, 2023Method For Producing Oil-In-Water Emulsified Food Product Composition2
Feb 8, 2023Curable Composition And Cured Product Thereof1
May 25, 2022Curable Composition1
Feb 26, 2020Extruded Styrenic Resin Foam And Method For Manufacturing Same5
Apr 3, 2019Method Of Producing Peptide1
May 16, 2018Hardenable Composition2
Mar 14, 2018Curable Composition2

Top competitors of Kaneka

List of top competitors of Kaneka based on patent oppositions.