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Sumitomo Riko competitive analysis

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Explore Sumitomo Riko'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: Nov 27, 2025
Patent NumberPublication DateTitleTotal Oppositions
Dec 27, 2023Fuel Hose And Method For Producing Same1

Latest PTAB cases involving Sumitomo Riko

Discover the latest PTAB cases involving Sumitomo Riko, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Sumitomo Riko with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 27, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SUMITOMO RIKO - 1 - -
TI AUTOMOTIVE FULDABRUCK12 - - -