Patents by Inventor Masakiyo KUBO

Masakiyo KUBO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Spin speed measuring device for spinning toy device
    Patent number: 9737822
    Abstract: A spin speed measuring device almost free of malfunction is provided at low cost. The spin speed measuring device includes a casing, a spinning body pivotally supported in the casing, a pinion gear configured to spin together with the spinning body, a belt having a rack and a plurality of indicators, the rack being configured to mesh with the pinion gear, and a detector attached to the casing to detect the indicator passing by. The spin speed measuring device measures the spin speed of the spinning body. A spin speed of the spinning body is calculated from a time period from when one of the indicators passes by to when another one of the indicators passes by, the time period being obtained using signals output from the detector.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: August 22, 2017
    Assignee: TOP RUNNER CO., LTD.
    Inventor: Masakiyo Kubo
  • SPIN SPEED MEASURING DEVICE FOR SPINNING TOY DEVICE
    Publication number: 20160310854
    Abstract: A spin speed measuring device almost free of malfunction is provided at low cost. The spin speed measuring device includes a casing, a spinning body pivotally supported in the casing, a pinion gear configured to spin together with the spinning body, a belt having a rack and a plurality of indicators, the rack being configured to mesh with the pinion gear, and a detector attached to the casing to detect the indicator passing by. The spin speed measuring device measures the spin speed of the spinning body. A spin speed of the spinning body is calculated from a time period from when one of the indicators passes by to when another one of the indicators passes by, the time period being obtained using signals output from the detector.
    Type: Application
    Filed: April 20, 2016
    Publication date: October 27, 2016
    Applicant: TOP RUNNER Co., Ltd.
    Inventor: Masakiyo KUBO