Patents by Inventor Harumi Nishiyama

Harumi Nishiyama 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).

  • Laser processing machine and laser processing method
    Patent number: 9120176
    Abstract: A laser processing machine includes a work head, a plate-like work working table for processing a plate-like work, a rod-like work working table including a rod-like work holder for processing a rod-like work, and a work area in which the work head is movably provided. The plate-like work working table is provided movably from one side of the work area into the work area. The rod-like work working table is provided movably from another side of the work area into the work area that is opposite side of the one side. According to the laser processing machine, when switching over between a processing of a plate-like work and a processing of a rod-like work, it is needed only to move/evacuate the plate-like work working table and the rod-like work working table to/from the work area, so that the switching-over operation can be easily done.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: September 1, 2015
    Assignee: AMADA COMPANY, LIMITED
    Inventors: Harumi Nishiyama, Hiroshi Onodera, Masaki Adachi, Toshinori Abe
  • LASER PROCESSING MACHINE AND LASER PROCESSING METHOD
    Publication number: 20130193125
    Abstract: A laser processing machine includes a work head, a plate-like work working table for processing a plate-like work, a rod-like work working table including a rod-like work holder for processing a rod-like work, and a work area in which the work head is movably provided. The plate-like work working table is provided movably from one side of the work area into the work area. The rod-like work working table is provided movably from another side of the work area into the work area that is opposite side of the one side. According to the laser processing machine, when switching over between a processing of a plate-like work and a processing of a rod-like work, it is needed only to move/evacuate the plate-like work working table and the rod-like work working table to/from the work area, so that the switching-over operation can be easily done.
    Type: Application
    Filed: October 21, 2011
    Publication date: August 1, 2013
    Applicant: AMADA COMPANY, LIMITED
    Inventors: Harumi Nishiyama, Hiroshi Onodera, Masaki Adachi, Toshinori Abe