Patents by Inventor Mitsuyoshi Murayama

Mitsuyoshi Murayama 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).

  • Mobile communication apparatus
    Publication number: 20020155851
    Abstract: A communication apparatus is provided that reduces the operating time when a user requests delivery of a message that previously was not delivered. The controller detects when a message is not delivered and registers a group of addresses in a group registering area in a memory. The group of addresses includes addresses of each communication terminal detected that did not receive the message. When the user requests delivery of the message again, the controller sets all addresses included in the registered group as delivery addresses for the message.
    Type: Application
    Filed: March 21, 2002
    Publication date: October 24, 2002
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Mitsuyoshi Murayama, Yuji Fukumoto