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IP Verse

Asahi Kasei Medical competitive analysis

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Latest patents of Asahi Kasei Medical opposed by its competitors

Explore Asahi Kasei Medical'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: Dec 11, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3590562
Apr 7, 2021Blood Purification Device1
EP3117844
Jun 19, 2019Blood Treatment Filter1
EP3238755
Feb 20, 2019Solution Producing Device And Blood Purification System1

Latest PTAB cases involving Asahi Kasei Medical

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

Peer Comparison New

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

Last updated on: Dec 11, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ASAHI KASEI MEDICAL - 3 - -
FRESENIUS MEDICAL CARE381 - 2
MACO PHARMA41 - -