Mitsubishi Engineering Plastics competitive analysis

Explore Mitsubishi Engineering Plastics'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: Jun 11, 2026
Patent NumberPublication DateTitleTotal Oppositions
Aug 28, 2024Polycarbonate Resin Composition, Method For Producing Same And Molded Article Of This Resin Composition1
Jan 19, 2022Polyester-Based Resin Composition And Production Method For Same1

Latest PTAB cases involving Mitsubishi Engineering Plastics

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

Peer Comparison New

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

Last updated on: Jun 11, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MITSUBISHI ENGINEERING PLASTICS - 2 - -
SABIC1463 - -