Patents by Inventor Yoshifumi Tango

Yoshifumi Tango 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).

  • Threshing apparatus
    Patent number: 11930740
    Abstract: The combine may include a threshing tank that is configured to store a threshing product obtained by the threshing device and includes a lower tapered portion formed in a bottom portion. A bottom screw is provided inside the lower tapered portion and configured to discharge the threshing product from the threshing tank. A threshing discharge device is connected to the bottom screw and configured to convey the threshing product from the bottom screw and discharge the threshing product in a body outward direction. The threshing tank includes an inspection port formed in a bottom section of the lower tapered portion, and a lid configured to open and close the inspection port, and the lid opens and closes by swinging upward and downward about a swing axis that is not parallel with a screw axis of the bottom screw.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: March 19, 2024
    Assignee: Kubota Corporation
    Inventors: Mamoru Shinya, Yusaku Yoshida, Tsuyoshi Kumatori, Takashi Kitahara, Yoshifumi Tango, Ryohei Higashitaki, Toshinari Nishimura, Masakazu Hino, Shota Hayashi, Nobuki Kitamura
  • Combine and Harvester
    Publication number: 20210227753
    Abstract: A lid is supported so as to be open and close by swinging upward and downward about a swing axis that is not parallel with the screw axis of a bottom screw.
    Type: Application
    Filed: July 22, 2019
    Publication date: July 29, 2021
    Inventors: Mamoru Shinya, Yusaku Yoshida, Tsuyoshi Kumatori, Takashi Kitahara, Yoshifumi Tango, Ryohei Higashitaki, Toshinari Nishimura, Masakazu Hino, Shota Hayashi, Nobuki Kitamura