IP Verse

Nippon Shokubai Kabushiki Kaisha competitive analysis

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Latest oppositions filed by Nippon Shokubai Kabushiki Kaisha

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3708607
Method For Preparing Superabsorbent PolymerLG CHEMMar 6, 2024
EP3321306
Method For Preparing Superabsorbent Resin And Superabsorbent Resin Prepared TherebyLG CHEMSep 27, 2023
EP2980124
Super Absorbent Polymer And Preparation Method ThereforLG CHEMDec 28, 2020
EP3159359
Super Absorbent Polymer Containing Water-Soluble Salt And Preparation Method ThereforLG CHEMJan 16, 2020
EP3031857
Superabsorbent Polymer CompositionLG CHEMJul 17, 2019
EP2881419
Highly Absorbent ResinLG CHEMJun 12, 2018

Latest publications and patents of Nippon Shokubai Kabushiki Kaisha New

Explore the latest publications and patents granted to Nippon Shokubai Kabushiki Kaisha, showcasing their recent innovations and technological advancements.

Latest PTAB cases involving Nippon Shokubai Kabushiki Kaisha

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NIPPON SHOKUBAI KABUSHIKI KAISHA6 - - -
LG CHEM - 63314