Patents by Inventor Kiyoshi Tomura

Kiyoshi Tomura 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).

  • Electric connection device, battery having electric connection device, and electronic equipment having battery
    Patent number: 6568943
    Abstract: A connection device for electrically connecting a contact 304 of an equipment with a board 36 in a battery 100, the device comprising a housing 41 having an aperture 40H, and a connection terminal 300 arranged within the housing 41 correspondingly to the aperture 40H, the connection terminal having a plurality of first connecting parts 302 for pinching and holding the contact 304 of the equipment so as to be electrically connected with the contact 304 of the equipment and a plurality of second connecting parts 303 provided integrally with the plurality of first connecting parts 302 for pinching the board 36 to electrically connect the plurality of first connecting parts 302 with the contact 304 of the equipment.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: May 27, 2003
    Assignees: Sony Corporation, SMK Corporation
    Inventors: Yoshisada Okayasu, Kiyoshi Tomura, Shun Kayama, Naoyuki Ono
  • Electric connection device, battery having electric connection device, and electronic equipment having battery
    Publication number: 20020045377
    Abstract: A connection device for electrically connecting a contact 304 of an equipment with a board 36 in a battery 100, the device comprising a housing 41 having an aperture 40H, and a connection terminal 300 arranged within the housing 41 correspondingly to the aperture 40H, the connection terminal having a plurality of first connecting parts 302 for pinching and holding the contact 304 of the equipment so as to be electrically connected with the contact 304 of the equipment and a plurality of second connecting parts 303 provided integrally with the plurality of first connecting parts 302 for pinching the board 36 to electrically connect the plurality of first connecting parts 302 with the contact 304 of the equipment.
    Type: Application
    Filed: October 18, 2001
    Publication date: April 18, 2002
    Applicant: Sony Corporation and SMK Corporation
    Inventors: Yoshisada Okayasu, Kiyoshi Tomura, Shun Kayama, Naoyuki Ono