Takahashi competitive analysis

Explore Takahashi'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: Jul 9, 2026
Patent NumberPublication DateTitleTotal Oppositions
Jul 24, 2024Composition Comprising Ingredients For Dic-Gel And Polyol1

Latest PTAB cases involving Takahashi

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

Last updated on: Jul 14, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Takahashi

IPR2019-00464Dec 21, 2018HUAWEITAKAHASHITerminated-Settled
IPR2019-00067Oct 16, 2018ASUSTEK COMPUTERTAKAHASHITerminated-Settled
IPR2019-00095Oct 16, 2018BLACKBERRYTAKAHASHITerminated-Settled
IPR2018-00905May 18, 2018OLYMPUSTAKAHASHIInstitution Denied
IPR2018-00907May 18, 2018OLYMPUSTAKAHASHITerminated-Settled
IPR2018-00876Mar 30, 2018SONYTAKAHASHITerminated-Settled
IPR2018-00877Mar 30, 2018SONYTAKAHASHITerminated-Settled
IPR2018-00233Nov 22, 2017HUAWEI DEVICETAKAHASHITerminated-Settled

Peer Comparison New

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

Last updated on: Jul 9, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TAKAHASHI - 1 - 8
HENKEL6412311 -
OLYMPUS - 314 -
SONY - 47618