Patents by Inventor Junji IIZAKA

Junji IIZAKA 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).

  • Cell detachment device
    Patent number: 9938494
    Abstract: A cell detachment device includes: a base; a vessel holder, to which a culture vessel is to be fitted; a guide mechanism configured to guide reciprocating movement of the vessel holder; a collided member configured to collide with the vessel holder when the vessel holder is moving; an urging member configured to urge the culture vessel toward the collided member; and a power imparting mechanism configured to impart, to the vessel holder, power for causing the vessel holder to move.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: April 10, 2018
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Keizo Watakabe, Junji Iizaka, Hitoshi Hasunuma, Katsumi Nakashima
  • CELL DETACHMENT DEVICE
    Publication number: 20150315537
    Abstract: A cell detachment device includes: a base; a vessel holder, to which a culture vessel is to be fitted; a guide mechanism configured to guide reciprocating movement of the vessel holder; a collided member configured to collide with the vessel holder when the vessel holder is moving; an urging member configured to urge the culture vessel toward the collided member; and a power imparting mechanism configured to impart, to the vessel holder, power for causing the vessel holder to move.
    Type: Application
    Filed: December 6, 2013
    Publication date: November 5, 2015
    Inventors: Keizo WATAKABE, Junji IIZAKA, Hitoshi HASUNUMA, Katsumi NAKASHIMA