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Explore Mitsubishi Hitachi Tool Engineering'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 5, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2412464Dec 8, 2021Cutting Tip Replacement Type Rotary Tool1
EP3067136Jul 15, 2020Radius End Mill, And Cutting Method1