IP Verse

Shiraishi Kogyo Kaisha competitive analysis

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Latest patents of Shiraishi Kogyo Kaisha opposed by its competitors

Explore Shiraishi Kogyo Kaisha'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: Oct 30, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2537806
Dec 4, 2019Surface-Treated Calcium Carbonate And Paste-Like Resin Composition Containing Same1
EP3239248
May 29, 2019Silyl-Terminated Resin Composition And Method For Producing Same1

Latest publications and patents of Shiraishi Kogyo Kaisha New

Explore the latest publications and patents granted to Shiraishi Kogyo Kaisha, showcasing their recent innovations and technological advancements.

Last updated on: Oct 24, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Shiraishi Kogyo Kaisha

EP2537806
Dec 4, 2019Surface-Treated Calcium Carbonate And Paste-Like Resin Composition Containing SameGranted And Under Opposition
EP3239248
May 29, 2019Silyl-Terminated Resin Composition And Method For Producing SameOpposition Rejected

Latest PTAB cases involving Shiraishi Kogyo Kaisha

Discover the latest PTAB cases involving Shiraishi Kogyo Kaisha, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Shiraishi Kogyo Kaisha with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 30, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SHIRAISHI KOGYO KAISHA - 2 - -
KRANZLE6 - - -
SCHAEFER KALK223 - -