IP Verse

Kabushiki Kaisha Kobe Seiko Sho competitive analysis

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Latest patents of Kabushiki Kaisha Kobe Seiko Sho opposed by its competitors

Explore Kabushiki Kaisha Kobe Seiko Sho'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP4032990
Apr 24, 2024Method For Producing Molten Steel1
EP3396165
Aug 17, 2022Screw Compressor1
EP2130931
Aug 3, 2022Method For Producing Aluminum Alloy Thick Plate And Aluminum Alloy Thick Plate1
EP3572256
Jan 26, 2022Door Beam1
EP3279362
Apr 21, 2021High-Strength Cold-Rolled Steel Sheet Having Excellent Workability And Collision Characteristics And Having Tensile Strength Of 980 Mpa Or More, And Method For Producing Same1
EP3489055
Mar 10, 2021Door Beam1
EP3279363
May 13, 2020High-Strength Cold-Rolled Steel Sheet Having Excellent Workability And Collision Characteristics And Having Tensile Strength Of 980 Mpa Or More, And Method For Producing Same1
EP3220088
May 6, 2020Stacked Type Fluid Heater And Method Of Heating Fluid With Stacked Type Fluid Heater1
EP2436794
Apr 3, 2019High Strength Steel Sheet Having Excellent Hydrogen Embrittlement Resistance1
EP2641990
Mar 20, 2019High-Strength Steel Plate With Excellent Formability, Warm Working Method, And Warm-Worked Automotive Part1

Latest publications and patents of Kabushiki Kaisha Kobe Seiko Sho New

Explore the latest publications and patents granted to Kabushiki Kaisha Kobe Seiko Sho, showcasing their recent innovations and technological advancements.

Last updated on: Oct 21, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Kabushiki Kaisha Kobe Seiko Sho

EP4032990
Apr 24, 2024Method For Producing Molten SteelGranted And Under Opposition
EP3396165
Aug 17, 2022Screw CompressorRevoked
EP2130931
Aug 3, 2022Method For Producing Aluminum Alloy Thick Plate And Aluminum Alloy Thick PlatePatent Maintained As Amended
EP3572256
Jan 26, 2022Door BeamRevoked
EP3279362
Apr 21, 2021High-Strength Cold-Rolled Steel Sheet Having Excellent Workability And Collision Characteristics And Having Tensile Strength Of 980 Mpa Or More, And Method For Producing SameGranted And Under Opposition
EP3489055
Mar 10, 2021Door BeamRevoked
EP3279363
May 13, 2020High-Strength Cold-Rolled Steel Sheet Having Excellent Workability And Collision Characteristics And Having Tensile Strength Of 980 Mpa Or More, And Method For Producing SameOpposition Rejected
EP3220088
May 6, 2020Stacked Type Fluid Heater And Method Of Heating Fluid With Stacked Type Fluid HeaterGranted And Under Opposition
EP2436794
Apr 3, 2019High Strength Steel Sheet Having Excellent Hydrogen Embrittlement ResistanceRevoked
EP2641990
Mar 20, 2019High-Strength Steel Plate With Excellent Formability, Warm Working Method, And Warm-Worked Automotive PartRevoked

Latest PTAB cases involving Kabushiki Kaisha Kobe Seiko Sho

Discover the latest PTAB cases involving Kabushiki Kaisha Kobe Seiko Sho, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Kabushiki Kaisha Kobe Seiko Sho 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
KABUSHIKI KAISHA KOBE SEIKO SHO - 9 - -
ALERIS ROLLED PRODUCTS GERMANY720 - -
ARCELORMITTAL1205815
BHARAT FORGE ALUMINIUMTECHNIK1 - - -