Patents by Inventor Ayato Matsuo

Ayato Matsuo 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 system shared by multiple client apparatuses, data renewal method, and application to character processors
    Patent number: 5960449
    Abstract: In a database system that connects a plurality of user database apparatus to a host database apparatus, the database system judges whether a data record stored in each user database satisfies a condition for being registered in the host database, and stores the data record if it satisfies the condition. The renewal and registration processing is performed for all data records of all user databases to register all data records that satisfies the registration condition. The data records registered in the host database are deleted from user databases.The database system can be applied to a system consists having a shared dictionary and user dictionaries such as a Japanese language word processor, English language word processor, and a mechanical translator.
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: September 28, 1999
    Assignee: Omron Corporation
    Inventors: Hiroshi Nagaoka, Seiji Kuwari, Masaaki Hayashi, Yasunari Yamashita, Ayato Matsuo