Patents by Inventor Seiji YAMAGUSHI

Seiji YAMAGUSHI 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).

  • INK HEATING DEVICE AND INKJET RECORDING DEVICE
    Publication number: 20170291422
    Abstract: An ink heating device that is disposed on an inkjet recording device and heats ink includes an ink tank and at least one heater to heat the ink tank. The ink tank is an integrated unit of subtanks storing ink disposed along the longitudinal direction. The at least one heater heats both longitudinal ends of the ink tank to a temperature higher than a temperature of a central area in the longitudinal direction of the ink tank.
    Type: Application
    Filed: October 1, 2015
    Publication date: October 12, 2017
    Applicant: Konica Minolta, Inc.
    Inventors: Takeshi URAKAMI, Seiji YAMAGUSHI