Patents by Inventor Jun Oogo

Jun Oogo 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).

  • Hydraulic pump
    Patent number: D613769
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: April 13, 2010
    Assignee: Yuken Kogyo Co., Ltd.
    Inventors: Takeshi Kitamura, Yoshinari Yasuda, Jun Oogo
  • Hydraulic pump
    Patent number: D613770
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: April 13, 2010
    Assignee: Yuken Kogyo Co., Ltd.
    Inventors: Takeshi Kitamura, Yoshinari Yasuda, Jun Oogo