Patents by Inventor Tadaaki SHIMAJIRI

Tadaaki SHIMAJIRI 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).

  • WORKING MACHINE
    Publication number: 20220410956
    Abstract: A working machine may include a battery box and a battery detachably attached to the battery box. The battery box may include a top cover, and a battery cover having a shape that covers the battery attached to the battery box and being pivotable about a pivot axis with respect to the top cover. When the battery box is viewed in a top plan view in an open state in which the battery cover is open, the battery cover and the top cover may at least partially overlap with each other. When the battery box is viewed in the top plan view in a closed state in which the battery cover is closed, the battery cover and the top cover may at least partially overlap with each other.
    Type: Application
    Filed: July 10, 2020
    Publication date: December 29, 2022
    Applicant: Makita Corporation
    Inventors: Tomonobu NASHIMOTO, Tadaaki SHIMAJIRI