Patents by Inventor Motoki Takeuchi

Motoki Takeuchi 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).

  • Publication number: 20240154236
    Abstract: An electric vehicle includes: an electric motor that generates rotational power by which a driving wheel is driven; a battery case defining a battery accommodating space accommodating at least one battery; connectors that are located in the battery case, accommodated in the battery accommodating space, and electrically connected to respective terminals of the battery; and electric power lines through which electric power of the battery is supplied to the electric motor. The electric power lines include a connection circuit that includes a connection portion where the electric power lines extending from the connectors are connected to each other, the connection portion being located in an adjacent region located adjacent to the connectors.
    Type: Application
    Filed: November 3, 2023
    Publication date: May 9, 2024
    Inventors: So NISHIMURA, Hiroshi TAKEUCHI, Motoki KAJI
  • Patent number: 5081557
    Abstract: A magnetic disk cartridge includes a magnetic disk and a casing which accommodates therein the magnetic disk. The casing has a magnetic head opening through which a magnetic head gains access to the magnetic disk and a sliding shutter which slides between a closed position, where it covers the magnetic head opening, and an open position, in which the magnetic head opening is uncovered. The sliding shutter is provided with a first cutaway portion which is formed on the front edge of the shutter and can be engaged with a shutter opening pin which is provided in a disk drive and moves the sliding shutter to the open position when the magnetic disk cartridge is loaded into the drive. A second cutaway portion is formed in the front edge portion of the casing in a position substantially symmetrical to the position of the first cutaway portion about the centerline of the casing which is perpendicular to the front edge of the casing.
    Type: Grant
    Filed: December 19, 1989
    Date of Patent: January 14, 1992
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Motoki Takeuchi, Akio Shinozaki, Kengo Oishi
  • Patent number: 4699835
    Abstract: A flexible magnetic disk is provided with a protective layer at the peripheral edge portion of the circular hole in the center of a magnetic disk sheet. The protective layer is formed by applying a radiation-polymerizable composition to the peripheral edge portion of the circular hole in the center of the magnetic disk sheet by letterpress printing, and exposing the composition to a radiation to cure the composition.
    Type: Grant
    Filed: November 6, 1985
    Date of Patent: October 13, 1987
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Motoki Takeuchi, Junichi Nakamura