IP Verse

Kuraray Co., Ltd. competitive analysis

Latest patents of Kuraray Co., Ltd. opposed by its competitors

Explore Kuraray 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: Sep 10, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3757138
Oct 15, 2025Particles Containing Modified Polyvinyl Alcohol1
EP2960970
Sep 3, 2025Carbon Material For Non-Aqueous Electrolyte Secondary Battery Negative Electrode1
EP2407512
Feb 26, 2020Tube And Medical Device Using Same2
EP2868673
Mar 14, 2018Method For Producing (Meth)Acrylic Resin Composition1
EP2590791
Nov 9, 2016Labeled Containers And Processes For Producing Labeled Containers1
EP1741549
Sep 7, 2016Multilayer Hose For Transporting High-Temperature Chemical And/Or Gas2
EP2647670
Mar 18, 2015Polyamide Composition For Reflector, Reflector, Light Emitting Device Including The Reflector, And Lighting Device And Image Display Device Each Including The Light Emitting Device1

Latest PTAB cases involving Kuraray Co., Ltd.

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

Peer Comparison New

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

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
KURARAY - 9 - -
ARKEMA FRANCE2641313 -
EMS CHEMIE1914 - -
KRATON POLYMERS1 - - -