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Explore Daio Paper'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
EP3689311Nov 8, 2023Elastic Member, Disposable Wearable Item Using This Elastic Member, And Method For Producing Elastic Member1
EP3677422Nov 30, 2022Sanitary Tissue Paper1
EP3677234Oct 5, 2022Absorbent Article1
EP3251646Jan 13, 2021Method For Producing Stretchable Sheet2
EP3251642Aug 26, 2020Absorbent Article And Method For Manufacturing Same1
EP2105115Mar 7, 2018Disposable Diaper1