Patents by Inventor Takenori Yao

Takenori Yao 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: 6886061
    Abstract: Disclosed is an electronic record system which dispenses with complicated operations using a menu and a button and handwriting input operation like paper writing can be achieved. A system is established and is provided with: an input/output unit device capable of inputting/outputting data by the direct writing on a display screen with a pen; and a control/arithmetic device connected to the input/output unit device and reflecting the data inputted on the display screen to the screen. In this system, an electronic record in the form of strip-shaped sheet with an infinite length extending in the longitudinal direction is displayed, data is directly inputted from the display screen as a stroke data, the inputted characters are converted into the character data by the use of a character recognition engine and the converted data is used as data format available in a secondary use such as a data search, and various functions are driven by a predetermined pen operation.
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: April 26, 2005
    Assignees: NEC Corporation
    Inventors: Hiroshi Yokota, Takeo Igarashi, Kazuo Nakazawa, Takashi Ashihara, Takenori Yao, Hiroyuki Sakachi
  • Publication number: 20040003142
    Abstract: Disclosed is an electronic record system which dispenses with complicated operations using a menu and a button and handwriting input operation like paper writing can be achieved. A system is established and is provided with: an input/output unit device capable of inputting/outputting data by the direct writing on a display screen with a pen; and a control/arithmetic device connected to the input/output unit device and reflecting the data inputted on the display screen to the screen. In this system, an electronic record in the form of strip-shaped sheet with an infinite length extending in the longitudinal direction is displayed, data is directly inputted from the display screen as a stroke data, the inputted characters are converted into the character data by the use of a character recognition engine and the converted data is used as data format available in a secondary use such as a data search, and various functions are driven by a predetermined pen operation.
    Type: Application
    Filed: November 21, 2002
    Publication date: January 1, 2004
    Applicants: NEC CORPORATION, Kazuo NAKAZAWA, Takeo IGARASHI
    Inventors: Hiroshi Yokota, Takeo Igarashi, Kazuo Nakazawa, Takashi Ashihara, Takenori Yao, Hiroyuki Sakachi