Patents by Inventor Koji Omaki

Koji Omaki 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).

  • Blood pressure monitor
    Patent number: D569001
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: May 13, 2008
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Koji Omaki
  • Blood pressure monitor
    Patent number: D569521
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: May 20, 2008
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Koji Omaki
  • Electric depilator
    Patent number: D588743
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: March 17, 2009
    Assignee: Matsushita Electric Works Co., Ltd.
    Inventors: Kazuma Kubono, Keiko Ohta, Koji Omaki
  • Operation monitor for blood pressure measuring apparatus
    Patent number: D609343
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: February 2, 2010
    Assignee: Panasonic Electric Works, Co. Ltd.
    Inventor: Koji Omaki
  • Blood pressure measuring apparatus
    Patent number: D611150
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: March 2, 2010
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventor: Koji Omaki
  • Light irradiation facial apparatus
    Patent number: D621949
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: August 17, 2010
    Assignee: Panasonic Electric Works Co., Ltd
    Inventors: Mayumi Seki, Toshiaki Nakajo, Koji Omaki
  • Light irradiation facial apparatus
    Patent number: D621950
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: August 17, 2010
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Mayumi Seki, Toshiaki Nakajo, Koji Omaki
  • Light irradiation facial apparatus
    Patent number: D646396
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: October 4, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Mayumi Seki, Toshiaki Nakajo, Koji Omaki
  • Air cleaner
    Patent number: D414854
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: October 5, 1999
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Koji Omaki, Shinpei Kajimoto, Toshiaki Nakajo