Kaneka competitive analysis

Latest publications and patents of Kaneka New

Explore the latest publications and patents granted to Kaneka, showcasing their recent innovations and technological advancements.

Last updated on: Oct 1, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Kaneka

Oct 9, 2024Curable Composition And Cured Article Excellent In TransparencyPatent Maintained As Amended
Aug 14, 2024Method For Producing Polyhydroxyalkanoic AcidPatent Maintained As Amended
Jun 12, 2024Method For Producing Oil-In-Water Emulsified Food Product Composition And Additive For Oil-In-Water Emulsified Food ProductPatent Maintained As Amended
May 10, 2023Method For Producing Oil-In-Water Emulsified Food Product CompositionGranted And Under Opposition
Feb 8, 2023Curable Composition And Cured Product ThereofPatent Maintained As Amended
May 25, 2022Curable CompositionPatent Maintained As Amended
Feb 26, 2020Extruded Styrenic Resin Foam And Method For Manufacturing SameRevoked
Apr 3, 2019Method Of Producing PeptideRevoked
May 16, 2018Hardenable CompositionGranted And Under Opposition
Mar 14, 2018Curable CompositionRevoked

Explore Kaneka'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: Oct 2, 2025
Patent NumberGrant DateTitleTotal Oppositions
Oct 9, 2024Curable Composition And Cured Article Excellent In Transparency1
Aug 14, 2024Method For Producing Polyhydroxyalkanoic Acid1
Jun 12, 2024Method For Producing Oil-In-Water Emulsified Food Product Composition And Additive For Oil-In-Water Emulsified Food Product1
May 10, 2023Method For Producing Oil-In-Water Emulsified Food Product Composition2
Feb 8, 2023Curable Composition And Cured Product Thereof1
May 25, 2022Curable Composition1
Feb 26, 2020Extruded Styrenic Resin Foam And Method For Manufacturing Same5
Apr 3, 2019Method Of Producing Peptide1
May 16, 2018Hardenable Composition2
Mar 14, 2018Curable Composition2

Latest PTAB cases involving Kaneka

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

Last updated on: Oct 7, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Kaneka

IPR2018-00201Nov 22, 2017SKC KOLON PIKANEKAInstitution Denied

Peer Comparison New

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

Last updated on: Oct 2, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
KANEKA - 17 - 1Non-Active
HENKEL5871871 - Highly Aggressive
NUTRICIA159120 - - Aggressive
WACKER CHEMIE1024 - - Balanced