Mitsubishi Chemical Corporation competitive analysis

Explore patent oppositions filed by Mitsubishi Chemical Corporation against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 20, 2026
Patent NumberTitleApplicantOpposition Date
Oxygen-Tight Plastic And Packaging Material Produced TherefromKUHLJun 18, 2020

Explore Mitsubishi Chemical Corporation'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: Aug 20, 2026
Patent NumberPublication DateTitleTotal Oppositions
Sep 10, 2025Polymer-Containing Composition And Antifouling Coating Composition1
Feb 26, 2025Uses Of A Continuous Fiber Bundle In Methods For Producing Fiber-Reinforced Resin Molding Material1
Nov 6, 2024Emulsified Composition And Milk Drink1
Aug 28, 2024Polycarbonate Resin Composition, Method For Producing Same And Molded Article Of This Resin Composition1
Jul 17, 2024Biomass-Resource-Derived Polyester And Production Process Thereof1
Jul 26, 2023Transition Metal-Carrying Zeolite And Production Method Therefor, And Nitrogen Oxide Purification Catalyst And Method For Using Same1
Jan 19, 2022Polyester-Based Resin Composition And Production Method For Same1
Feb 24, 2021Vacuum Distillation Method For Easily Polymerizable Compound And Method For Producing Acrylic Acid1
Aug 19, 2020Method And Apparatus For Manufacturing Fiber-Reinforced Resin Molding Material1
Jul 3, 2019Biomass-Resource-Derived Polyester And Production Process Thereof3

Latest PTAB cases involving Mitsubishi Chemical Corporation

Discover the latest PTAB cases involving Mitsubishi Chemical Corporation, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Mitsubishi Chemical Corporation with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 20, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MITSUBISHI CHEMICAL117 - -
NOVAMONT2511 - -
SABIC1557 - -
TORAY INDUSTRIES325 - -