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Anest Iwata competitive analysis

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

Last updated on: Feb 3, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
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IPR2015-01790	Aug 21, 2015	SATA	ANEST IWATA	Institution Denied
IPR2013-00111	Jan 11, 2013	SATA	ANEST IWATA	Final Written Decision

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

Last updated on: Jan 29, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
ANEST IWATA	-	-	-	2
SATA	8	1	2	-