Patents by Inventor Yuji KITADA

Yuji KITADA 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).

  • Gas turbine rotor blade and gas turbine
    Patent number: 11939881
    Abstract: A platform of a gas turbine rotor blade according to one embodiment includes a groove portion recessed from an end surface on a trailing edge side toward a leading edge side. A bottom portion of the groove portion overlaps at least a blade-shaped portion when viewed from a radial direction.
    Type: Grant
    Filed: March 23, 2023
    Date of Patent: March 26, 2024
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Ryo Murata, Yuji Komagome, Naoya Tatsumi, Hiroki Kitada, Shunsuke Torii
  • Server, provision device, and one-time password generation device
    Patent number: 9906524
    Abstract: Realized is a low-cost provision system capable of providing a provision item or a provision system that requires a smaller number of operation steps to be made by a user. A server includes a first receiving unit receiving transaction information transmitted by a communication terminal requesting a provision device having a provision item stored thereon to make a transaction of the provision item, a second receiving unit receiving a communication result including authentication information input to the communication terminal before the communication, the communication result being generated by a communication between the provision device and the communication terminal, and a transmission unit transmitting an instruction to execute the transaction to the provision device based on the transaction information or the communication result.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: February 27, 2018
    Assignee: THE BANK OF TOKYO-MITSUBISHI UFJ, LTD.
    Inventors: Makoto Shibata, Shinji Kurokawa, Yuji Kitada, Atsuo Ikeya, Takeshi Iketani
  • SERVER, PROVISION DEVICE, AND ONE-TIME PASSWORD GENERATION DEVICE
    Publication number: 20160373435
    Abstract: Realized is a low-cost provision system capable of providing a provision item or a provision system that requires a smaller number of operation steps to be made by a user. A server includes a first receiving unit receiving transaction information transmitted by a communication terminal requesting a provision device having a provision item stored thereon to make a transaction of the provision item, a second receiving unit receiving a communication result including authentication information input to the communication terminal before the communication, the communication result being generated by a communication between the provision device and the communication terminal, and a transmission unit transmitting an instruction to execute the transaction to the provision device based on the transaction information or the communication result.
    Type: Application
    Filed: August 30, 2016
    Publication date: December 22, 2016
    Inventors: Makoto SHIBATA, Shinji KUROKAWA, Yuji KITADA, Atsuo IKEYA, Takeshi IKETANI