Patents by Inventor Yusuke Akune

Yusuke Akune 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).

  • Toner cartridge
    Patent number: D567282
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: April 22, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yuichi Yamamoto, Yusuke Akune
  • Toner cartridge
    Patent number: D569900
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: May 27, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yuichi Yamamoto, Yusuke Akune