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Ayumi KATO

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  • Sakai City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle display
    • Patent number 10,940,765
    • Issue date Mar 9, 2021
    • Shimano Inc.
    • Hiroaki Takeshita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bicycle display
    • Patent number 10,507,881
    • Issue date Dec 17, 2019
    • Shimano Inc.
    • Hiroaki Takeshita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Operation control apparatus and bicycle display
    • Patent number 10,252,762
    • Issue date Apr 9, 2019
    • Shimano Inc.
    • Ayumi Kato
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle control system
    • Patent number 9,966,785
    • Issue date May 8, 2018
    • Shimano Inc.
    • Ayumi Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Bicycle component and bicycle communication system
    • Patent number 9,853,688
    • Issue date Dec 26, 2017
    • Shimano Inc.
    • Kanako Kiyokawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Bicycle shifting apparatus
    • Patent number 9,815,522
    • Issue date Nov 14, 2017
    • Shimano Inc.
    • Hiroshi Tachibana
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Bicycle control system
    • Patent number 9,682,743
    • Issue date Jun 20, 2017
    • Shimano Inc.
    • Hiroyuki Miyoshi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bicycle control apparatus
    • Patent number 9,545,855
    • Issue date Jan 17, 2017
    • Shimano Inc.
    • Ryuichiro Takamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bicycle wireless system
    • Patent number 9,491,788
    • Issue date Nov 8, 2016
    • Shimano Inc.
    • Yoshiyuki Kasai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • 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

    BICYCLE DISPLAY
    • Publication number 20200079458
    • Publication date Mar 12, 2020
    • Shimano Inc.
    • Hiroaki TAKESHITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BICYCLE DISPLAY
    • Publication number 20170355412
    • Publication date Dec 14, 2017
    • Shimano Inc.
    • Hiroaki TAKESHITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BICYCLE SHIFTING APPARATUS
    • Publication number 20170158285
    • Publication date Jun 8, 2017
    • Shimano Inc.
    • Hiroshi TACHIBANA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    OPERATION CONTROL APPARATUS AND BICYCLE DISPLAY
    • Publication number 20170029057
    • Publication date Feb 2, 2017
    • Shimano Inc.
    • Ayumi KATO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE CONTROL SYSTEM
    • Publication number 20170012455
    • Publication date Jan 12, 2017
    • Shimano Inc.
    • Ayumi KATO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE COMPONENT AND BICYCLE COMMUNICATION SYSTEM
    • Publication number 20160156385
    • Publication date Jun 2, 2016
    • Shimano Inc.
    • Kanako KIYOKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE CONTROL SYSTEM
    • Publication number 20160121962
    • Publication date May 5, 2016
    • Shimano Inc.
    • Hiroyuki MIYOSHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BICYCLE CONTROL APPARATUS
    • Publication number 20150367750
    • Publication date Dec 24, 2015
    • Shimano Inc.
    • Ryuichiro TAKAMOTO
    • B60 - VEHICLES IN GENERAL
  • 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