Sanyo Electric Co., Ltd. competitive analysis

Explore Sanyo Electric Co., Ltd.'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 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
Jun 25, 2025Positive Electrode Active Material For Nonaqueous Electrolyte Secondary Batteries, And Nonaqueous Electrolyte Secondary Battery1
Nov 16, 2022Solar Cell Module1

Latest PTAB cases involving Sanyo Electric Co., Ltd.

Discover the latest PTAB cases involving Sanyo Electric Co., Ltd., highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Sanyo Electric Co., Ltd. with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SANYO ELECTRIC - 2 - -
COPA COPENHAGEN PATENTS KS4 - - -
STRAWMAN384 - - -