Patents by Inventor Masamitsu DATE

Masamitsu DATE 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).

  • SWIVELING WORK MACHINE
    Publication number: 20220018092
    Abstract: A swiveling work machine includes a swivel base, a prime mover provided on the swivel base, a work device provided on the swivel base, and a support mechanism to support a fuel cylinder storing fuel for the prime mover.
    Type: Application
    Filed: September 28, 2021
    Publication date: January 20, 2022
    Applicant: KUBOTA CORPORATION
    Inventors: Teruo KUNIZAWA, Kiyoshi MATSUI, Junki ITO, Haruhito IKEDA, Masamitsu DATE, Alessandro CECCHINI, Massimo BARCHI
  • Working machine
    Patent number: 8820466
    Abstract: To provide a working machine of which a compressor and an alternator are accessible from a back side of an engine hood. On a machine body, a motor is mounted such that a shaft center of an output shaft thereof coincides with a lateral direction of the machine body; an engine hood covering the motor is provided with an open/close cover that can open the inside of the engine hood backward; on a lateral surface of the motor on an output shaft side, a compressor bracket attached with a compressor at a position behind the output shaft of the motor is attached and fixed; and an alternator that is positioned behind the output shaft of the motor and vertically displaced in position from the compressor is provided.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: September 2, 2014
    Assignee: Kubota Corporation
    Inventors: Yuji Fujita, Masamitsu Date
  • WORKING MACHINE
    Publication number: 20140034408
    Abstract: To provide a working machine of which a compressor and an alternator are accessible from a back side of an engine hood. On a machine body, a motor is mounted such that a shaft center of an output shaft thereof coincides with a lateral direction of the machine body; an engine hood covering the motor is provided with an open/close cover that can open the inside of the engine hood backward; on a lateral surface of the motor on an output shaft side, a compressor bracket attached with a compressor at a position behind the output shaft of the motor is attached and fixed; and an alternator that is positioned behind the output shaft of the motor and vertically displaced in position from the compressor is provided.
    Type: Application
    Filed: August 5, 2013
    Publication date: February 6, 2014
    Applicant: Kubota Corporation
    Inventors: Yuji FUJITA, Masamitsu DATE
  • Backhoe loader
    Patent number: D949211
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: April 19, 2022
    Assignee: KUBOTA CORPORATION
    Inventors: Haruhito Ikeda, Kiyoshi Matsui, Teruo Kunizawa, Junki Ito, Masamitsu Date, Alessandro Cecchini, Massimo Barchi