The weekly litigation news digest is live. Subscribe now

IP Verse

Toshiba Materials competitive analysis

Latest patents of Toshiba Materials opposed by its competitors

Explore Toshiba Materials'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: Dec 25, 2025
Patent NumberPublication DateTitleTotal Oppositions

Get instant alerts of patent oppositions faced by Toshiba Materials

EP3606299
Jul 30, 2025Ceramic-Copper Circuit Substrate And Semiconductor Device Using Same1
EP3176807
Oct 21, 2020X-Ray Tube Rotating Anode Target, X-Ray Tube, And X-Ray Examination Device1

Latest PTAB cases involving Toshiba Materials

Discover the latest PTAB cases involving Toshiba Materials, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Toshiba Materials with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TOSHIBA MATERIALS - 2 - -
PLANSEE5 - - -
STRAWMAN339 - - -