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Matsumoto Yushi Seiyaku competitive analysis

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Explore Matsumoto Yushi Seiyaku'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 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
Nov 18, 2020Hollow Resin Particles And Use Of Same1

Latest PTAB cases involving Matsumoto Yushi Seiyaku

Discover the latest PTAB cases involving Matsumoto Yushi Seiyaku, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Matsumoto Yushi Seiyaku with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MATSUMOTO YUSHI SEIYAKU - 1 - -
NOURYON CHEMICALS1819 - -