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Kazutaka NIKI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hub for human-powered vehicle
    • Patent number 12,145,402
    • Issue date Nov 19, 2024
    • Shimano Inc.
    • Azusa Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hub assembly for human-powered vehicle
    • Patent number 11,858,292
    • Issue date Jan 2, 2024
    • Shimano Inc.
    • Azusa Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control system for human-powered vehicle
    • Patent number 11,319,018
    • Issue date May 3, 2022
    • Shimano Inc.
    • Azusa Yamazaki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle internal transmission hub
    • Patent number 10,822,053
    • Issue date Nov 3, 2020
    • Shimano Inc.
    • Kazutaka Niki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle shifting device and bicycle internal transmission hub
    • Patent number 10,822,052
    • Issue date Nov 3, 2020
    • Shimano Inc.
    • Kazutaka Niki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Internal transmission
    • Patent number 10,569,835
    • Issue date Feb 25, 2020
    • Shimano Inc.
    • Kazutaka Niki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle driving assembly
    • Patent number 10,494,056
    • Issue date Dec 3, 2019
    • Shimano Inc.
    • Nobuyuki Kakinoki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle derailleur
    • Patent number 10,308,318
    • Issue date Jun 4, 2019
    • Shimano Inc.
    • Kazutaka Niki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle transmission
    • Patent number 10,137,963
    • Issue date Nov 27, 2018
    • Shimano Inc.
    • Kazutaka Niki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle electric actuator unit
    • Patent number 8,979,683
    • Issue date Mar 17, 2015
    • Shimano Inc.
    • Takafumi Katsura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    HUB ASSEMBLY FOR HUMAN-POWERED VEHICLE
    • Publication number 20230061862
    • Publication date Mar 2, 2023
    • Shimano Inc.
    • Azusa YAMAZAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BICYCLE PART AND METHOD OF FORMING BICYCLE PART
    • Publication number 20220315155
    • Publication date Oct 6, 2022
    • Shimano Inc.
    • Azusa YAMAZAKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    HUB FOR HUMAN-POWERED VEHICLE
    • Publication number 20220314692
    • Publication date Oct 6, 2022
    • Shimano Inc.
    • Azusa YAMAZAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL SYSTEM FOR HUMAN-POWERED VEHICLE
    • Publication number 20200130777
    • Publication date Apr 30, 2020
    • Shimano Inc.
    • Azusa YAMAZAKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE DRIVING ASSEMBLY
    • Publication number 20190135376
    • Publication date May 9, 2019
    • Shimano Inc.
    • Nobuyuki KAKINOKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE DERAILLEUR
    • Publication number 20180339747
    • Publication date Nov 29, 2018
    • Shimano Inc.
    • Kazutaka NIKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE SHIFTING DEVICE AND BICYCLE INTERNAL TRANSMISSION HUB
    • Publication number 20180170482
    • Publication date Jun 21, 2018
    • Shimano Inc.
    • Kazutaka NIKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE INTERNAL TRANSMISSION HUB
    • Publication number 20180170483
    • Publication date Jun 21, 2018
    • Shimano Inc.
    • Kazutaka NIKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    INTERNAL TRANSMISSION
    • Publication number 20160347412
    • Publication date Dec 1, 2016
    • Shimano Inc.
    • Kazutaka NIKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE TRANSMISSION
    • Publication number 20160347414
    • Publication date Dec 1, 2016
    • Shimano Inc.
    • Kazutaka NIKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE ELECTRIC ACTUATOR UNIT
    • Publication number 20130192405
    • Publication date Aug 1, 2013
    • Shimano Inc.
    • Takafumi KATSURA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS