Patents by Inventor Koujiro Ohmoto

Koujiro Ohmoto 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 wireless terminal system with simultaneous transmission function
    Patent number: 6807412
    Abstract: Common dial-up numbers and/or common ID numbers are set for the simultaneous transmission of information, such as news or advertising, to a plurality of mobile wireless terminals. In addition, these common dial-up numbers and/or common ID numbers are also recorded in a switching center that sends out information. When information is sent from the information providers, the switching center simultaneously transmits this information to mobile wireless terminals having these common dial-up numbers and/or common ID numbers.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: October 19, 2004
    Inventor: Koujiro Ohmoto
  • Mobile wireless terminal system with simultaneous transmission function
    Publication number: 20020028678
    Abstract: Common dial-up numbers and/or common ID numbers are set for the simultaneous transmission of information, such as news or advertising, to a plurality of mobile wireless terminals. In addition, these common dial-up numbers and/or common ID numbers are also recorded in a switching center that sends out information. When information is sent from the information providers, the switching center simultaneously transmits this information to mobile wireless terminals having these common dial-up numbers and/or common ID numbers.
    Type: Application
    Filed: May 24, 2001
    Publication date: March 7, 2002
    Inventor: Koujiro Ohmoto