Patents by Inventor Masakazu Toki

Masakazu Toki 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).

  • Chip-type circuit element mounting apparatus
    Patent number: 6435808
    Abstract: A chip mounting apparatus capable of permitting a chip mounting operation to be executed at an increased speed and ensuring continuous running of the apparatus over a long period of time. The apparatus includes a chip observing camera mounted on the side of a chip mounting head, a lighting unit mounted on the side of the chip mounting head to light a background of a chip hold on a chip suction nozzle of the head, a reflection unit mounted on the side of the chip mounting head to input an image of the chip to the chip observing camera, feeder and stocker sections each adapted to replaceably held a chip storage package therein, and a package replacement mechanism for carrying out replacement of the chip storage package between both sections.
    Type: Grant
    Filed: November 27, 2000
    Date of Patent: August 20, 2002
    Assignee: TDK Corporation
    Inventors: Shinichi Araya, Kouji Kudou, Akihiro Katou, Hitoshi Nakayama, Masakazu Toki, Kazuya Abe
  • Chip-type circuit element mounting apparatus
    Patent number: 6152679
    Abstract: A chip mounting apparatus capable of permitting a chip mounting operation to be executed at an increased speed and ensuring continuous running of the apparatus over a long period of time. The apparatus includes a chip observing camera mounted on the side of a chip mounting head, a lighting unit mounted on the side of the chip mounting head to light a background of a chip held on a chip suction nozzle of the head, a reflection unit mounted on the side of the chip mounting head to input an image of the chip to the chip observing camera, feeder and stocker sections each adapted to replaceably hold a chip storage package therein, and a package replacement mechanism for carrying out replacement of the chip storage package between both sections.
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: November 28, 2000
    Assignee: TDK Corporation
    Inventors: Shinichi Araya, Kouji Kudou, Akihiro Katou, Hitoshi Nakayama, Masakazu Toki, Kazuya Abe
  • Chip-type circuit element mounting apparatus
    Patent number: 5878484
    Abstract: A chip mounting apparatus capable of permitting a chip mounting operation to be executed at an increased speed and ensuring continuous running of the apparatus over a long period of time. The apparatus includes a chip observing camera mounted on the side of a chip mounting head, a lighting unit mounted on the side of the chip mounting head to light a background of a chip held on a chip suction nozzle of the head, a reflection unit mounted on the side of the chip mounting head to input an image of the chip to the chip observing camera, feeder and stocker sections each adapted to replaceably held a chip storage package therein, and a package replacement mechanism for carrying out replacement of the chip storage package between both sections.
    Type: Grant
    Filed: December 28, 1995
    Date of Patent: March 9, 1999
    Assignee: TDK Corporation
    Inventors: Shinichi Araya, Kouji Kudou, Akihiro Katou, Hitoshi Nakayama, Masakazu Toki, Kazuya Abe