Patents by Inventor Hirohiko Owaki

Hirohiko Owaki 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).

  • Disk unit case
    Patent number: D510932
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: October 25, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kenichi Nakano, Hirohiko Owaki, Tetsuya Nishio, Tomotaka Muta