Shimano Inc.

Hiroaki Takeshita

Satoshi Shahana

Kazuhiro Fujii

Natsuki Noma

Ayumi Kato

Taketoshi Sato

Tetsuya Kitani

Toshio Tetsuka

Hiroyuki Miyoshi

Takeshi Ueda

Yoshiyuki Kasai

Yuichiro Ishikawa

Taihei Nishihara

Kenta Kawakami

Shun Kakehashi

Takashi Komemushi

Keiji Terashima

Nobuyuki Kakinoki

Jumpei Nakamura

Daisuke Watanabe

Yasunaga Kawasaki

A human-powered vehicle control device includes an electronic controller that is configured to control an electric component of the human-powered vehicle in at least one control state selected from multiple control states that at least partially differ from each other. A number of the at least one control state is changeable. A human-powered vehicle control system includes the human-powered vehicle control device. Also, a method is carried out to set a control state of the human-powered vehicle control device.

Control device for human-powered vehicle, control system for human-powered vehicle, and method for setting control state of control device

A bicycle communication apparatus is provided that contributes to usability. The bicycle communication apparatus includes a base portion and a wireless communicator provided at the base portion. The wireless communicator is configured to transmit first information related to a motor that assists propulsion of a bicycle and second information related to a shifting device of the bicycle through wireless communication.

Bicycle communication apparatus

A bicycle drive unit includes a motor, a second electronic controller and a communication circuit. The motor is configured to assist in propulsion of a bicycle. The second electronic controller controls the motor. The communication circuit is configured to communicate with an operation device that operates a bicycle electric component. The second electronic controller is operable in a third state, in which the motor is drivable, and a fourth state, which consumes less power than the third state and does not drive the motor. The second electronic controller is configured to switch an operation state from the fourth state to the third state upon the communication circuit receiving an input signal while the second electronic controller is operated in the fourth state.

Bicycle drive system, bicycle drive unit, and bicycle battery unit

A controlling device includes a storage device configured to store predetermined information about durability of a component of a man-powered vehicle, and a controller configured to control an indicator based on the predetermined information.

Controlling device, indicating system, and controlling method

A bicycle display is provided that allows the user to recognize the selected operation mode. The bicycle display includes a display screen configured to display an output state of a motor that assists in propelling of a bicycle. The display screen is configured to display an output state of the motor in a first color in a state where the motor is controlled in a first operating mode, and configured to display an output state of the motor in a second color which is different from the first color in a state where the motor is controlled in a second operating mode which is different from the first operating mode.

Bicycle display

A bicycle drive system includes a bicycle drive unit and a bicycle battery unit. A first power supply path supplies power from the battery unit to the drive unit. A second power supply path supplies smaller power from the battery unit to the drive unit than the first power supply path. In a case where the drive unit and the battery unit are connected by the first power supply path and the second power supply path, the bicycle drive system is configured to be switched between a first state, in which the battery unit stops supplying power to the drive unit via the first power supply path and supplies power to the drive unit via the second power supply path, and a second state, in which the battery unit supplies power to the drive unit via at least the first power supply path.

A bicycle display device is configured to show an image on a display that is appropriate to a bicycle component, which is communicable with the bicycle display device. The bicycle display device is configured to be mounted on a bicycle. The bicycle display device includes a communication unit, a display and an electronic controller. The communication unit is communicably connected to a bicycle component that is mounted on the bicycle and configured to be actuated in multiple actuation modes. The display is configured to show an image related to the actuation modes of the bicycle component, which is one of different types of bicycle components. The electronic controller changes the image shown on the display in accordance with the type of the bicycle component communicably connected to the communication unit.

Bicycle display device

A bicycle display is provided that allows the user to recognize the selected operation mode. The bicycle display includes a display screen configured to display information corresponding to a first operation mode and a second operation mode of a bicycle component that is selectable between at least the first operation mode and the second operation mode in accordance with operation of an operation unit. The display screen includes a switching region switched between a first display state, which shows the switching region in a first color in a state where the first operation mode is selected, and a second display state, which shows the switching region in a second color in a state where the second operation mode is selected.

Growing community of inventors

Osaka, Japan

Hiroaki Takeshita