Patents by Inventor Tsunao Kanzaki

Tsunao Kanzaki 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).

  • Patent number: 5542085
    Abstract: In a software distributedly preparing method for preparing a plurality of program modules combined by exchange of message data, in generating software modules and message data, repetition or similarity in the defined contents of the message data and multiple definition of a data item constituting the message data, and the defined contents of the message data are unified or separated to assure its consistency and preparing it as a data base which will be used in preparing a software module.
    Type: Grant
    Filed: July 22, 1991
    Date of Patent: July 30, 1996
    Assignees: Hitachi, Ltd., Hitachi, Microcomputer System, Ltd.
    Inventors: Tsunao Kanzaki, Kinji Mori, Yasuo Suzuki, Hiroyuki Ogura, Kozo Nakai, Hirokazu Kasashima
  • Patent number: 5450567
    Abstract: In a multi-processor system having a plurality of processors connected to each other through a network, a method of executing a program under various environments, includes the steps of transmitting the program from a first processor to a second processor, the first and second processors being included in the plurality of processors, autonomously checking by the second processor whether or not an executing environment set in the program matches to an actual executing environment, autonomously changing the program by the second processor in accordance with the checking result, and executing the changed program by the second processor.
    Type: Grant
    Filed: January 24, 1991
    Date of Patent: September 12, 1995
    Assignees: Hitachi, Ltd., Hitachi Microcomputer System Ltd.
    Inventors: Kinji Mori, Yasuo Suzuki, Tsunao Kanzaki, Hiroaki Fujii