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Asahi Kasei Chemicals competitive analysis

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Explore Asahi Kasei Chemicals'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 20, 2025
Patent NumberPublication DateTitleTotal Oppositions
Jan 3, 2024Stretched Laminated Film And Bag1
Apr 7, 2021Vinylidene Chloride Copolymer Latex And Film For Blister Pack2
Feb 7, 2018Polymer Manufacturing Method1

Latest PTAB cases involving Asahi Kasei Chemicals

Discover the latest PTAB cases involving Asahi Kasei Chemicals, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Asahi Kasei Chemicals with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 20, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ASAHI KASEI CHEMICALS - 4 - -
CRYOVAC1017 - -
MAIWALD136 - - -
SOLVAY SPECIALTY POLYMERS ITALY83 - -