Patents by Inventor Nobutaka Tsubota

Nobutaka Tsubota 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).

  • Patent number: 12236026
    Abstract: A position indicator that is used with a position detection device including a position detection sensor, the position indicator including a first function module and a second function module. The first function module includes a core body that, in operation, is brought into contact with an input surface for position detection in the position detection sensor, and a position detection signal transmission circuit, in operation, that transmits a position detection signal to the position detection sensor. The second function module includes a first function circuit that, in operation, generates characteristic selection information corresponding to a characteristic of the core body or a characteristic of the input surface and transmits the characteristic selection information, or a second function circuit that, in operation, generates a stimulus corresponding to the characteristic selection information such that a user who is holding the position indicator audibly or tactilely perceives the stimulus.
    Type: Grant
    Filed: April 2, 2024
    Date of Patent: February 25, 2025
    Assignee: Wacom Co., Ltd.
    Inventors: Nobutaka Ide, Koji Yano, Takahiko Hoen, Mu-Tzu Chen, Tadakuni Tsubota
  • Patent number: 4535584
    Abstract: A device for contact bonding an article to a commodity which includes a vacuum transfer device and an adhering device. The vacuum transfer device includes a rotatable transfer drum, a plurality of suction pipes provided on the periphery of the transfer drum and a plurality of Venturi tubes for generating a vacuum when compressed air is passed therethrough. The adhering device is a pusher plate which operates in conjunction with the vacuum transfer device to adhere a package to a commodity and the pusher plate is moved such that it is in synchronism with the circular movement of a bucket wheel and moves in a direction tangential to the bucket wheel adhering device.
    Type: Grant
    Filed: December 22, 1983
    Date of Patent: August 20, 1985
    Assignee: Tetra Pak International Akteibolag
    Inventor: Nobutaka Tsubota