Ichikawa competitive analysis

Explore Ichikawa'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
Jun 28, 2017Shoe Press Belt2

Latest PTAB cases involving Ichikawa

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

Last updated on: Jul 13, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ichikawa

IPR2018-00699Feb 26, 2018LOWES COMPANIESICHIKAWATerminated-Settled
IPR2018-00601Feb 9, 2018LOWES COMPANIESICHIKAWATerminated-Settled
IPR2018-00437Jan 12, 2018VIZIOICHIKAWATerminated-Settled
IPR2018-00386Dec 22, 2017VIZIOICHIKAWATerminated-Settled
IPR2017-02011Aug 29, 2017LOWES COMPANIESICHIKAWATerminated-Settled
IPR2017-02014Aug 29, 2017LOWES COMPANIESICHIKAWATerminated-Settled

Peer Comparison New

IP litigation analysis comparing Ichikawa 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
ICHIKAWA - 2 - 6
LOWES COMPANIES - - 5 -
VIZIO - - 32 -
VOITH38 - - 2