Patents by Inventor Kouji Waki

Kouji Waki 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).

  • Patent number: 8608659
    Abstract: An ultrasonic imaging apparatus according to the present invention includes an ultrasonic probe (2) for receiving and transmitting ultrasonic waves from/to an object (1), ultrasound image structuring means (6) for generating an ultrasound image from a reflected echo signal received by the ultrasonic probe, elastic image structuring means (7) for obtaining a physical quantity of the elasticity of a region of the object corresponding to the ultrasound image from the reflected echo signal and generating a color elastic image, display means (9) for overlaying the ultrasound image to the color elastic image, or arranging the ultrasound image and the color elastic input means (17) for variably setting a corresponding relationship between a hue of the color elastic image and the level of the physical quantity displayed on the screen.
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: December 17, 2013
    Assignee: Hitachi Medical Corporation
    Inventors: Kouji Waki, Takashi Osaka, Mitsuaki Ito, Takeshi Matsumura, Naoyuki Murayama, Takashi Kashiwagi
  • Publication number: 20100324421
    Abstract: An ultrasonic imaging apparatus according to the present invention includes an ultrasonic probe (2) for receiving and transmitting ultrasonic waves from/to an object (1), ultrasound image structuring means (6) for generating an ultrasound image from a reflected echo signal received by the ultrasonic probe, elastic image structuring means (7) for obtaining a physical quantity of the elasticity of a region of the object corresponding to the ultrasound image from the reflected echo signal and generating a color elastic image, display means (9) for overlaying the ultrasound image to the color elastic image, or arranging the ultrasound image and the color elastic image and displaying the resultant image on a screen, and input means (17) for variably setting a corresponding relationship between a hue of the color elastic image and the level of the physical quantity displayed on the screen.
    Type: Application
    Filed: August 30, 2010
    Publication date: December 23, 2010
    Inventors: Kouji WAKI, Takashi OSAKA, Mitsuaki ITO, Takeshi MATSUMURA, Naoyuki MURAYAMA, Takashi KASHIWAGI
  • Publication number: 20070112270
    Abstract: An ultrasonic imaging apparatus according to the present invention includes an ultrasonic probe (2) for receiving and transmitting ultrasonic waves from/to an object (1), ultrasound image structuring means (6) for generating an ultrasound image from a reflected echo signal received by the ultrasonic probe, elastic image structuring means (7) for obtaining a physical quantity of the elasticity of a region of the object corresponding to the ultrasound image from the reflected echo signal and generating a color elastic image, display means (9) for overlaying the ultrasound image to the color elastic image, or arranging the ultrasound image and the color elastic input means (17) for variably setting a corresponding relationship between a hue of the color elastic image and the level of the physical quantity displayed on the screen.
    Type: Application
    Filed: November 11, 2004
    Publication date: May 17, 2007
    Inventors: Kouji Waki, Takashi Osaka, Mitsuaki Ito, Takeshi Matsumura, Naoyuki Murayama, Takashi Kashiwagi