Patents by Inventor Yasuji Morisita

Yasuji Morisita 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: 8432700
    Abstract: A storage apparatus includes: a front disk unit for receiving a first modular inserted from the front face of a general purpose chassis into a space with a plurality of first cooling devices in an opened state; and a rear disk unit for receiving a second modular inserted from the back face of the general purpose chassis into a space with a plurality of second cooling devices in an opened state. Furthermore, the storage apparatus includes a regulating member for regulating, according to an open-close state of at least one cooling device from among the plurality of openable first cooling devices and the plurality of openable second cooling devices which are provided to face the front face and back face of the general purpose chassis, respectively, an open-close state of the remaining cooling devices.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: April 30, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Yasuyuki Katakura, Yasuji Morisita
  • Publication number: 20110273835
    Abstract: Stable cooling performance can be secured. A storage apparatus includes: a front disk unit for receiving a first modular inserted from the front face of a general purpose chassis into a space with a plurality of first cooling devices in an opened state; and a rear disk unit for receiving a second modular inserted from the back face of the general purpose chassis into a space with a plurality of second cooling devices in an opened state. Furthermore, the storage apparatus includes a regulating member for regulating, according to an open-close state of at least one cooling device from among the plurality of openable first cooling devices and the plurality of openable second cooling devices which are provided to face the front face and back face of the general purpose chassis, respectively, an open-close state of the remaining cooling devices.
    Type: Application
    Filed: May 10, 2010
    Publication date: November 10, 2011
    Applicant: HITACHI, LTD.
    Inventors: Yasuyuki Katakura, Yasuji Morisita