IP Verse

Denki Kagaku Kogyo Kabushiki Kaisha competitive analysis

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Latest patents of Denki Kagaku Kogyo Kabushiki Kaisha opposed by its competitors

Explore Denki Kagaku Kogyo Kabushiki 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 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2848650
May 27, 2020Block Copolymer Composition, And Sheet1
EP2138541
Mar 4, 2020Molding Material For Md Shrink And Md Shrink Film1
EP2757604
Jun 13, 2018Clad Material For Led Light-Emitting Element Holding Substrate, And Method For Manufacturing Same1

Latest publications and patents of Denki Kagaku Kogyo Kabushiki Kaisha New

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

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Denki Kagaku Kogyo Kabushiki Kaisha

EP2848650
May 27, 2020Block Copolymer Composition, And SheetPatent Maintained As Amended
EP2138541
Mar 4, 2020Molding Material For Md Shrink And Md Shrink FilmPatent Maintained As Amended
EP2757604
Jun 13, 2018Clad Material For Led Light-Emitting Element Holding Substrate, And Method For Manufacturing SameRevoked
EP2543648
Feb 7, 2018Calcium Ferroaluminate Compound, Cement Admixture And Process For Producing Same, And Cement CompositionNo Opposition Filed Within Time Limit
EP2749530
Jan 24, 2018Calcium Carbide Granules, Process For Producing Calcium Carbide Granules, And System For Producing Calcium Carbide GranulesNo Opposition Filed Within Time Limit
EP2540796
Jan 24, 2018Ss-Sialon Phophor, Uses Thereof, Process For Production Of Ss-Sialon PhosphorNo Opposition Filed Within Time Limit
EP2452953
Jan 24, 2018Method For Producing Chloroprene-Based Polymer, Polychloroprene Latex, And Adhesive CompositionNo Opposition Filed Within Time Limit
EP2779286
Jan 10, 2018Binder Composition For ElectrodeNo Opposition Filed Within Time Limit

Latest PTAB cases involving Denki Kagaku Kogyo Kabushiki Kaisha

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
DENKI KAGAKU KOGYO KABUSHIKI KAISHA - 3 - -
INEOS STYROLUTION GROUP98 - -
PLANSEE5 - - -