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Latest patents of Oji opposed by its competitors

Explore Oji'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3564009Feb 22, 2023Biaxially Oriented Polypropylene Film, Metallized Film, And Capacitor1
EP3838588Nov 30, 2022Gas Barrier Laminate And Method For Producing Same1