Patents by Inventor Ryujiro Sugano

Ryujiro Sugano 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).

  • Indexing device installation unit
    Patent number: 8731128
    Abstract: Maintainability of a traversing in-core probe is improved without any hindrance to passage and the like in an access tunnel in which an indexing device of a TIP system is installed. An indexing device installation unit provided in the TIP system includes: a base on which an indexing device of a traversing in-core probe used in a nuclear reactor is mounted; a holding part holding the base in a suspended state in an access tunnel formed in a nuclear reactor containment vessel; and a lift mechanism moving up and down the base held by the holding part together with the indexing device.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: May 20, 2014
    Assignee: Toshiba Plant Systems & Services Corporation
    Inventors: Ryujiro Sugano, Yuichi Watanabe
  • INDEXING DEVICE INSTALLATION UNIT
    Publication number: 20110096889
    Abstract: Maintainability of a traversing in-core probe is improved without any hindrance to passage and the like in an access tunnel in which an indexing device of a TIP system is installed. An indexing device installation unit provided in the TIP system includes: a base on which an indexing device of a traversing in-core probe used in a nuclear reactor is mounted; a holding part holding the base in a suspended state in an access tunnel formed in a nuclear reactor containment vessel; and a lift mechanism moving up and down the base held by the holding part together with the indexing device.
    Type: Application
    Filed: June 9, 2009
    Publication date: April 28, 2011
    Inventors: Ryujiro Sugano, Yuichi Watanabe