Patents by Inventor Haruji Yazawa

Haruji Yazawa 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).

  • Pump
    Patent number: D356574
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: March 21, 1995
    Assignee: Kaiyo Kogyo Kabushiki Kaisha
    Inventor: Haruji Yazawa
  • Pump
    Patent number: D356576
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: March 21, 1995
    Assignee: Kaiyo Kogyo Kabushiki Kaisha
    Inventor: Haruji Yazawa
  • Pump
    Patent number: D356578
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: March 21, 1995
    Assignee: Kaiyo Kogyo Kabushiki Kaisha
    Inventor: Haruji Yazawa
  • Pump
    Patent number: D356579
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: March 21, 1995
    Assignee: Kaiyo Kogyo Kabushiki Kaisha
    Inventor: Haruji Yazawa