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Tanaka Kikinzoku Kogyo Kk competitive analysis

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Explore Tanaka Kikinzoku Kogyo Kk'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
Jun 11, 2025Catalyst For Solid Polymer Electrolyte Fuel Cells And Method For Producing Same1
Oct 11, 2023Gold Sputtering Target1

Latest PTAB cases involving Tanaka Kikinzoku Kogyo Kk

Discover the latest PTAB cases involving Tanaka Kikinzoku Kogyo Kk, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Tanaka Kikinzoku Kogyo Kk 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
TANAKA KIKINZOKU KOGYO KK - 2 - -
KADOR & PARTNER PARTG MBB5 - - -
MARKS & CLERK15 - - -