Patents by Inventor Yoshito Kamegt

Yoshito Kamegt 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).

  • Database processing method and apparatus using handle
    Publication number: 20010018686
    Abstract: A request accepting server accepts a processing request of data of a predetermined type, analyzes the request, and allocates a process corresponding to the request to either one of the request accepting server and at least one database processing server. A handle is a control block to manage a storage area of data as a processing target and has a server in which the processing target data has been stored and information regarding its storing position. When the processing target data corresponding to the processing request is processed in accordance with the processing request, the request accepting server executes a process according to the processing request by using a handle regarding the processing target data. When an entity of the processing target data is necessary, the entity of the processing target data is obtained on the basis of the handle and is processed.
    Type: Application
    Filed: March 14, 2001
    Publication date: August 30, 2001
    Applicant: Hitachi, Ltd.
    Inventors: Yukio Nakano, Masashi Tsuchida, Masato Asami, Morihiro Iwata, Norihiro Hara, Yoshito Kamegt