Patents by Inventor Koji Shiizaki

Koji Shiizaki 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).

  • Processing device, processing method, notification system, and recording medium
    Patent number: 11802032
    Abstract: A processing device includes: a calculation unit that is configured to detect a position of an object that is a possible obstacle to a vehicle; a first detection unit that is configured to detect a direction of a line of sight of a driver of the vehicle; a decision unit that is configured to decide an aspect of an alarm on the basis of the position and the direction of the line of sight of the driver; and a control unit that is configured to control a speaker corresponding to the position such that a sound of the aspect is output.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: October 31, 2023
    Assignee: Mitsubishi Logisnext Co., Ltd.
    Inventors: Naruhisa Kameo, Kiichi Sugimoto, Kenta Nakao, Satoshi Iio, Koji Shiizaki, Shogo Minami
  • Control device, control method, and computer readable medium
    Patent number: 11544937
    Abstract: A control device includes a specifying unit that specifies one of a plurality of detection objects on the basis of a state of an industrial vehicle when the plurality of detection objects are detected around the industrial vehicle, and a control unit that causes a notification to be performed for the one detection object specified by the specifying unit in an aspect different from those of other detected detection objects.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: January 3, 2023
    Assignee: Mitsubishi Logisnext Co., Ltd.
    Inventors: Shogo Minami, Koji Shiizaki, Akira Ando, Hajime Kodaira, Kiichi Sugimoto, Kenta Nakao, Satoshi Iio
  • PROCESSING DEVICE, PROCESSING METHOD, NOTIFICATION SYSTEM, AND RECORDING MEDIUM
    Publication number: 20210261136
    Abstract: A processing device includes: a calculation unit that is configured to detect a position of an object that is a possible obstacle to a vehicle; a first detection unit that is configured to detect a direction of a line of sight of a driver of the vehicle; a decision unit that is configured to decide an aspect of an alarm on the basis of the position and the direction of the line of sight of the driver; and a control unit that is configured to control a speaker corresponding to the position such that a sound of the aspect is output.
    Type: Application
    Filed: February 19, 2021
    Publication date: August 26, 2021
    Applicant: Mitsubishi Logisnext Co., Ltd.
    Inventors: Naruhisa Kameo, Kiichi Sugimoto, Kenta Nakao, Satoshi Iio, Koji Shiizaki, Shogo Minami
  • Forklift truck
    Patent number: D538004
    Type: Grant
    Filed: March 4, 2005
    Date of Patent: March 6, 2007
    Assignee: TCM Corporation
    Inventors: Yoshiyuki Kouyama, Koji Shiizaki, Hideki Uchida
  • Forklift truck
    Patent number: D557474
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: December 11, 2007
    Assignee: TCM Corporation
    Inventors: Yoshiyuki Kouyama, Hideki Uchida, Koji Shiizaki
  • Forklift truck
    Patent number: D605374
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: December 1, 2009
    Assignee: TCM Corporation
    Inventors: Takeshi Nishikawa, Koji Shiizaki, Hidenobu Himeji, Kenji Hane
  • Fork lift truck
    Patent number: D681902
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: May 7, 2013
    Assignee: TCM Corporation
    Inventors: Kazuhiko Hiraoka, Shigehisa Hagura, Toshihiko Terashima, Munehito Adachi, Koji Shiizaki, Masahiro Takatsuji, Jun Fujita, Junichi Murakami, Yoshinori Mochida
  • Forklift
    Patent number: D703908
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: April 29, 2014
    Assignee: TCM Corporation
    Inventors: Kazuhiko Hiraoka, Shigehisa Hagura, Toshihiko Terashima, Munehito Adachi, Koji Shiizaki, Jun Fujita, Junichi Murakami, Hironori Hirakawa