Patents by Inventor Junko Mashiko

Junko Mashiko 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).

  • Use right management system and storage medium
    Publication number: 20030055678
    Abstract: A right-of-use database stores one or more rights of use of merchandise. Also provided are a unit permitting merchandise to be used when it is determined by referring to the right-of-use database that a right of use is obtained, and prohibiting the merchandise from use when it is determined that there is no right of use or the right of use has expired, and a unit performing a job using the merchandise when using the merchandise is permitted, and decreasing an amount of use from the right of use stored in the right-of-use database.
    Type: Application
    Filed: November 4, 2002
    Publication date: March 20, 2003
    Applicant: FUJITSU LIMITED
    Inventors: Yukio Nakayama, Chiaki Fujiya, Kaoru Sakamoto, Junko Mashiko