Patents by Inventor Toshiharu Katsumori

Toshiharu Katsumori 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: 8439475
    Abstract: In at least one of the period when the conveying speed of a continuous record medium is accelerated until the conveying speed reaches a constant speed and the period when the conveying speed is decelerated to stop conveying the continuous record medium, a test pattern is recorded on the continuous record medium by a first image recording unit and a second image recording unit. The pattern is read by a first detection unit and a second detection unit, and a record check unit determines whether or not there is a record error in the test pattern.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: May 14, 2013
    Assignee: Olympus Corporation
    Inventor: Toshiharu Katsumori
  • Patent number: 8231290
    Abstract: An image recording apparatus includes a conveying unit for conveying a continuous medium, on which an image is recorded by an image recording unit, with a predetermined tension and speed, a cutting unit having a cut roller and an anvil roller, which are arranged to face each other in order to be able to cut the continuous medium and rotate with a predetermined rotation number, a leading unit having a pair of leading rollers that are arranged between the conveying unit and the cutting unit and nip and lead the continuous medium to the cutting unit, and a controlling unit for performing a control for temporarily suspending the pair of leading rollers, for leading the continuous medium to be cuttable into a short cut paper sheet shorter than a normal sheet.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: July 31, 2012
    Assignee: Riso Kagaku Corporation
    Inventor: Toshiharu Katsumori
  • Publication number: 20110109685
    Abstract: In at least one of the period when the conveying speed of a continuous record medium is accelerated until the conveying speed reaches a constant speed and the period when the conveying speed is decelerated to stop conveying the continuous record medium, a test pattern is recorded on the continuous record medium by a first image recording unit and a second image recording unit. The pattern is read by a first detection unit and a second detection unit, and a record check unit determines whether or not there is a record error in the test pattern.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 12, 2011
    Applicant: OLYMPUS CORPORATION
    Inventor: Toshiharu KATSUMORI
  • Publication number: 20110008092
    Abstract: An image recording apparatus includes a conveying unit for conveying a continuous medium, on which an image is recorded by an image recording unit, with a predetermined tension and speed, a cutting unit having a cut roller and an anvil roller, which are arranged to face each other in order to be able to cut the continuous medium and rotate with a predetermined rotation number, a leading unit having a pair of leading rollers that are arranged between the conveying unit and the cutting unit and nip and lead the continuous medium to the cutting unit, and a controlling unit for performing a control for temporarily suspending the pair of leading rollers, for leading the continuous medium to be cuttable into a short cut paper sheet shorter than a normal sheet.
    Type: Application
    Filed: September 20, 2010
    Publication date: January 13, 2011
    Applicant: OLYMPUS CORPORATION
    Inventor: Toshiharu KATSUMORI