Patents by Inventor Yuto TOGAWA

Yuto TOGAWA 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).

  • INFORMATION PROCESSING DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM STORING PRINT CONTROL PROGRAM, PRINTING SYSTEM, AND PRINTER
    Publication number: 20230305762
    Abstract: An information processing device includes a processing unit configured to divide original image data for a larger number of channels Nb than the number of channels Na into a plurality of groups so that a number of channels of each of the groups becomes no larger than the number of channels Na, generate compressed image data for the Na channels according to the processing unit from the original image data included in each of the groups, and generate the print command including the compressed image data for the Na channels corresponding to each of the groups, and a communication unit configured to transmit the print command to the printer.
    Type: Application
    Filed: March 22, 2023
    Publication date: September 28, 2023
    Inventors: Shuichi YAMANAKA, Fumio TOKUTOMI, Hiroki OKABE, Yuto TOGAWA
  • Recording medium determining device and recording medium determination method
    Patent number: 9285313
    Abstract: A recording medium determining device includes a light irradiating portion that irradiates a recording medium with visible light; a regular reflection light receiving portion that receives regular reflection light regularly reflected by the recording medium irradiated with light from the light irradiating portion; a diffused reflection light receiving portion that receives diffused reflection light diffusely reflected by the recording medium irradiated with light from the light irradiating portion; and a determining portion that determines the type of recording medium on the basis of each light amount of two or more visible light components with different wavelengths to one another among the light components received by the regular reflection light receiving portion and each light amount of two or more visible light components with different wavelengths to one another among the light components received by the diffused reflection light receiving portion.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: March 15, 2016
    Assignee: Seiko Epson Corporation
    Inventors: Tsunenobu Endo, Yuto Togawa, Shogo Kurosawa
  • RECORDING MEDIUM DETERMINING DEVICE AND RECORDING MEDIUM DETERMINATION METHOD
    Publication number: 20150185146
    Abstract: A recording medium determining device includes a light irradiating portion that irradiates a recording medium with visible light; a regular reflection light receiving portion that receives regular reflection light regularly reflected by the recording medium irradiated with light from the light irradiating portion; a diffused reflection light receiving portion that receives diffused reflection light diffusely reflected by the recording medium irradiated with light from the light irradiating portion; and a determining portion that determines the type of recording medium on the basis of each light amount of two or more visible light components with different wavelengths to one another among the light components received by the regular reflection light receiving portion and each light amount of two or more visible light components with different wavelengths to one another among the light components received by the diffused reflection light receiving portion.
    Type: Application
    Filed: March 11, 2015
    Publication date: July 2, 2015
    Inventors: Tsunenobu ENDO, Yuto TOGAWA, Shogo KUROSAWA
  • Recording medium determining device and recording medium determination method
    Patent number: 9001333
    Abstract: A recording medium determining device includes a light irradiating portion that irradiates a recording medium with visible light; a regular reflection light receiving portion that receives regular reflection light regularly reflected by the recording medium irradiated with light from the light irradiating portion; a diffused reflection light receiving portion that receives diffused reflection light diffusely reflected by the recording medium irradiated with light from the light irradiating portion; and a determining portion that determines the type of recording medium on the basis of each light amount of two or more visible light components with different wavelengths to one another among the light components received by the regular reflection light receiving portion and each light amount of two or more visible light components with different wavelengths to one another among the light components received by the diffused reflection light receiving portion.
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: April 7, 2015
    Assignee: Seiko Epson Corporation
    Inventors: Tsunenobu Endo, Yuto Togawa, Shogo Kurosawa
  • RECORDING MEDIUM DETERMINING DEVICE AND RECORDING MEDIUM DETERMINATION METHOD
    Publication number: 20140192361
    Abstract: A recording medium determining device includes a light irradiating portion that irradiates a recording medium with visible light; a regular reflection light receiving portion that receives regular reflection light regularly reflected by the recording medium irradiated with light from the light irradiating portion; a diffused reflection light receiving portion that receives diffused reflection light diffusely reflected by the recording medium irradiated with light from the light irradiating portion; and a determining portion that determines the type of recording medium on the basis of each light amount of two or more visible light components with different wavelengths to one another among the light components received by the regular reflection light receiving portion and each light amount of two or more visible light components with different wavelengths to one another among the light components received by the diffused reflection light receiving portion.
    Type: Application
    Filed: January 6, 2014
    Publication date: July 10, 2014
    Inventors: Tsunenobu ENDO, Yuto TOGAWA, Shogo KUROSAWA