Patents by Inventor Tooru Nishino

Tooru Nishino 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).

  • Patent number: 5508569
    Abstract: Disclosed herein is a battery driven equipment including an equipment body, a battery pack detachably mounted in the equipment body, a locking mechanism for releasably locking the battery pack with respect to the equipment body, a device for determining whether or not the battery pack is allowed to be removed from the equipment body, and a device for instructing the locking mechanism to lock or unlock the battery pack according to a result of determination by the determining device.
    Type: Grant
    Filed: March 10, 1994
    Date of Patent: April 16, 1996
    Assignee: Fujitsu Limited
    Inventor: Tooru Nishino
  • Patent number: D299707
    Type: Grant
    Filed: January 22, 1986
    Date of Patent: February 7, 1989
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Akio Makita, Tooru Nishino, Tetsuya Nakazawa, Kazutaka Kimura