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Explore Ricoh'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
EP3995249Apr 17, 2024Pattern Formation Apparatus For Base Material And Pattern Formation Method1
EP3336151Nov 8, 2023Set Of Ink And Cleaning Liquid, Inkjet Printing Method, And Inkjet Printing Device2
EP3750943Apr 20, 2022Resin Powder For Solid Freeform Fabrication, Device For Solid Freeform Fabrication Object, And Method Of Manufacturing Solid Freeform Fabrication Object2
EP3620283Mar 30, 2022Resin Powder, Method Of And Device For Manufacturing A Solid Freeform Object2
EP3524430Dec 15, 2021Powder For Solid Freeform Fabrication, Device For Manufacturing Solid Freeform Fabrication Object, Method Of Manufacturing Solid Freeform Fabrication Object, And Resin Powder2
EP3482901Aug 4, 2021Resin Powder For Solid Freeform Fabrication1
EP3616869Jun 16, 2021Resin Powder, Device And Method Of Manufacturing A Solid Freeform Object3
EP3482900Jun 9, 2021Particle For Solid Freeform Fabrication4
EP3375608May 5, 2021Resin Powder For Solid Freeform Fabrication And Device For Solid Freeform Fabrication Object4
EP3375609Feb 17, 2021Resin Powder For Solid Freeform Fabrication And Device For Solid Freeform Fabrication Object4