Patents by Inventor Kunifumi Iwasaki

Kunifumi Iwasaki 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).

  • System for automatically managing information about electronic equipment having printed-circuit boards
    Patent number: 5442545
    Abstract: A system for automatically managing information about printed-circuit boards includes a data file for storing stock information about the printed-circuit boards stocked in a warehouse, mounting information showing mounting positions of the printed-circuit boards on shelves of equipments, and mounting history information showing results of mounting of the printed-circuit boards. A delivery processing part detects, by referring to the stock information stored in the data file, a fact that all printed-circuit boards necessary to assemble an ordered equipment, and generates a delivery instruction which instructs all the printed-circuit boards to be delivered from the warehouse to an mounting section. A mounting processing part outputs to the mounting section a mounting instruction which instructs the printed-circuit boards delivered from the warehouse to be placed in predetermined positions in the ordered equipment by referring to the mounting information stored in the data file.
    Type: Grant
    Filed: March 17, 1992
    Date of Patent: August 15, 1995
    Assignee: Fujitsu Limited
    Inventors: Toshinari Matsui, Shigeru Kubo, Kenzo Shimizu, Kunifumi Iwasaki, Koji Kobayashi, Eiko Maruyama