Nakajima competitive analysis

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Explore Nakajima'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 30, 2025
Patent NumberGrant DateTitleTotal Oppositions
Nov 6, 2024Composition For Keratin Fibers1

Latest publications and patents of Nakajima New

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

Last updated on: Oct 24, 2025
Publication NumberPublication DateTitleLegal Status

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Nov 6, 2024Composition For Keratin FibersGranted And Under Opposition

Latest PTAB cases involving Nakajima

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

Last updated on: Oct 30, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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PGR2018-00090Aug 6, 2018CANONNAKAJIMAFinal Written Decision

Peer Comparison New

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

Last updated on: Oct 30, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NAKAJIMA - 1 - 1
CANON - - 265
HENKEL5921891 -