Patents by Inventor Yoshiko KONAKA

Yoshiko KONAKA 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).

  • Adjustment image data for use in imaging operation and image forming apparatus
    Patent number: 11330128
    Abstract: Adjustment image data is for use in adjusting imaging operation. The adjustment image data is stored in a storage of an image forming apparatus and read from the storage to form an image on a sheet of paper at the time of adjusting an imaging operation of the image forming apparatus. The adjustment image data includes a single identification mark located in the vicinity of a longitudinal center of the sheet of paper.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: May 10, 2022
    Assignee: RICOH COMPANY, LTD.
    Inventors: Akihiko Tosaka, Megumi Arai, Kohji Yoshimura, Yoshiko Konaka
  • ADJUSTMENT IMAGE DATA FOR USE IN IMAGING OPERATION AND IMAGE FORMING APPARATUS
    Publication number: 20210160392
    Abstract: Adjustment image data is for use in adjusting imaging operation. The adjustment image data is stored in a storage of an image forming apparatus and read from the storage to form an image on a sheet of paper at the time of adjusting an imaging operation of the image forming apparatus. The adjustment image data includes a single identification mark located in the vicinity of a longitudinal center of the sheet of paper.
    Type: Application
    Filed: November 19, 2020
    Publication date: May 27, 2021
    Inventors: Akihiko TOSAKA, Megumi ARAI, Kohji YOSHIMURA, Yoshiko KONAKA