CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore Tokuyama'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 21, 2025
Patent NumberGrant DateTitleTotal Oppositions
Mar 6, 2024Composition For Separating Blood Serum Or Blood Plasma, Blood Collection Container, And Method For Separating Blood Serum Or Blood Plasma1
Feb 15, 2023Coating Composition, And Optical Product Having Coating Layer Made From Said Coating Composition1

Top competitors of Tokuyama

Top competitors of Tokuyama based on patent oppositions.