IP Verse

Canon Kabushiki Kaisha competitive analysis

Loading summary...

Latest oppositions filed by Canon Kabushiki Kaisha

Explore patent oppositions filed by Canon Kabushiki Kaisha against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 6, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2946721
Device And Method For Optoacoustic Imaging Of An ObjectHELMHOLTZ ZENTRUM MNCHEN DEUTSCHES FORSCHUNGSZENTRUM FR GESUNDHEIT UND UMWELTSep 20, 2018

Latest patents of Canon Kabushiki Kaisha opposed by its competitors

Explore Canon Kabushiki Kaisha'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 6, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2054778
Mar 26, 2025Image Forming Apparatus, Communication Device, And Cartridge1
EP3686683
Mar 13, 2024Developer Replenishing Container And Developer Replenishing System1
EP3196262
Jun 7, 2023Ink, Ink Cartridge, And Image Recording Method1
EP2553425
Mar 1, 2023Photoacoustic Imaging Apparatus And Photoacoustic Imaging Method1
EP2749208
Aug 3, 2022Object Information Acquiring Apparatus And Object Information Acquiring Method1
EP2382917
Mar 23, 2022Display Data Obtaining Apparatus And Display Data Obtaining Method1
EP2704267
May 15, 2019Slip Ring And Slip Ring Electrical System1
EP3162516
Apr 24, 2019Driving Mechanism, Robot Apparatus Measurement Method, Robot Apparatus Control Method And Component Manufacturing Method1

Latest PTAB cases involving Canon Kabushiki Kaisha

Discover the latest PTAB cases involving Canon Kabushiki Kaisha, highlighting their recent legal challenges and patent disputes.

Last updated on: Nov 6, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Canon Kabushiki Kaisha

IPR2020-00355Dec 27, 2019ROKUCANON KABUSHIKI KAISHATerminated-Settled
IPR2020-00357Dec 27, 2019ROKUCANON KABUSHIKI KAISHATerminated-Settled
IPR2020-00358Dec 27, 2019ROKUCANON KABUSHIKI KAISHATerminated-Settled
IPR2020-00359Dec 27, 2019ROKUCANON KABUSHIKI KAISHATerminated-Settled
IPR2020-00341Dec 24, 2019ROKUCANON KABUSHIKI KAISHATerminated-Settled
IPR2020-00342Dec 24, 2019ROKUCANON KABUSHIKI KAISHATerminated-Settled
IPR2020-00343Dec 24, 2019ROKUCANON KABUSHIKI KAISHATerminated-Settled
IPR2016-01357Jul 8, 2016GENERAL PLASTIC INDUSTRIALCANON KABUSHIKI KAISHAInstitution Denied
IPR2016-01358Jul 8, 2016GENERAL PLASTIC INDUSTRIALCANON KABUSHIKI KAISHAInstitution Denied
IPR2016-01359Jul 8, 2016GENERAL PLASTIC INDUSTRIALCANON KABUSHIKI KAISHAInstitution Denied

Peer Comparison New

IP litigation analysis comparing Canon Kabushiki Kaisha with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 6, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CANON KABUSHIKI KAISHA18 - 15
BECK32 - -
GENERAL PLASTIC INDUSTRIAL - - 7 -
ROKU - - 801