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Koji YUASA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Human-powered vehicle control device
    • Patent number 11,753,108
    • Issue date Sep 12, 2023
    • Shimano Inc.
    • Satoshi Idogaki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle rear sprocket assembly
    • Patent number 11,305,837
    • Issue date Apr 19, 2022
    • Shimano Inc.
    • Atsushi Komatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle sprocket and bicycle sprocket assembly
    • Patent number 11,203,395
    • Issue date Dec 21, 2021
    • Shimano Inc.
    • Etsuyoshi Watarai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle hub assembly and bicycle drive train assembly
    • Patent number 10,919,339
    • Issue date Feb 16, 2021
    • Shimano Inc.
    • Koji Yuasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bicycle hub assembly
    • Patent number 10,525,768
    • Issue date Jan 7, 2020
    • Shimano Inc.
    • Atsushi Komatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bicycle chain
    • Patent number 10,352,397
    • Issue date Jul 16, 2019
    • Shimano Inc.
    • Kenji Kamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle sprocket and bicycle crank assembly
    • Patent number 9,631,714
    • Issue date Apr 25, 2017
    • Shimano Inc.
    • Etsuyoshi Watarai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Control device
    • Patent number 9,428,247
    • Issue date Aug 30, 2016
    • Shimano Inc.
    • Kentaro Kosaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL SYSTEM AND CONTROL DEVICE FOR HUMAN-POWERED VEHICLE
    • Publication number 20230174193
    • Publication date Jun 8, 2023
    • Shimano Inc.
    • Satoshi IDOGAKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CONTROL DEVICE AND CONTROL SYSTEM FOR HUMAN-POWERED VEHICLE
    • Publication number 20230166811
    • Publication date Jun 1, 2023
    • Shimano Inc.
    • Tadaharu KUROTOBI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CONTROL SYSTEM AND CONTROL DEVICE FOR HUMAN-POWERED VEHICLE
    • Publication number 20230148103
    • Publication date May 11, 2023
    • Shimano Inc.
    • Koji YUASA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    HUMAN-POWERED VEHICLE CONTROL DEVICE
    • Publication number 20230085230
    • Publication date Mar 16, 2023
    • Shimano Inc.
    • Satoshi IDOGAKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    HUMAN-POWERED VEHICLE CONTROL DEVICE
    • Publication number 20230083520
    • Publication date Mar 16, 2023
    • Shimano Inc.
    • Koji YUASA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ELECTRONIC DEVICE AND ELECTRONIC SYSTEM
    • Publication number 20230083770
    • Publication date Mar 16, 2023
    • Shimano Inc.
    • Tadaharu KUROTOBI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE SPROCKET AND BICYCLE SPROCKET ASSEMBLY
    • Publication number 20190315434
    • Publication date Oct 17, 2019
    • Shimano Inc.
    • Etsuyoshi WATARAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BICYCLE HUB ASSEMBLY
    • Publication number 20190126679
    • Publication date May 2, 2019
    • Shimano Inc.
    • Atsushi KOMATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BICYCLE REAR SPROCKET ASSEMBLY
    • Publication number 20190127022
    • Publication date May 2, 2019
    • Shimano Inc.
    • Atsushi KOMATSU
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE HUB ASSEMBLY AND BICYCLE DRIVE TRAIN ASSEMBLY
    • Publication number 20180333986
    • Publication date Nov 22, 2018
    • Shimano Inc.
    • Koji YUASA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BICYCLE CHAIN
    • Publication number 20180252294
    • Publication date Sep 6, 2018
    • Shimano Inc.
    • Kenji KAMADA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE SPROCKET AND BICYCLE SPROCKET ASSEMBLY
    • Publication number 20170101159
    • Publication date Apr 13, 2017
    • Shimano Inc.
    • Etsuyoshi WATARAI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE SPROCKET AND BICYCLE CRANK ASSEMBLY
    • Publication number 20160280325
    • Publication date Sep 29, 2016
    • Shimano Inc.
    • Etsuyoshi WATARAI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CONTROL DEVICE
    • Publication number 20140354038
    • Publication date Dec 4, 2014
    • Shimano Inc.
    • Kentaro KOSAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS