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Explore New Japan Chemical'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: Jun 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3505564Feb 24, 2021Crystal Nucleator For Polyolefin Resins, Method For Producing Crystal Nucleator For Polyolefin Resins, And Method For Improving Fluidity Of Crystal Nucleator For Polyolefin Resins1