Patents by Inventor Masaaki Kagawa

Masaaki Kagawa 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).

  • On-demand data transmission by dividing input data into blocks and each block into sub-blocks such that the sub-blocks are re-arranged for storage to data storage means
    Patent number: 5757415
    Abstract: A data transmission apparatus comprising: data supplying unit for storing a plurality of types of data and simultaneously transmitting the plurality of types of data to a plurality of selected channels respectively; switching unit for outputting the plurality of types of data outputted from the data supplying unit to the selected different channels respectively; data storage unit for storing the data outputted from the selected channels after rearranging the data in a predetermined order; and data outputting unit for simultaneously outputting the data stored in the data storage unit from the plurality of channels after shifting the data by a certain amount.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: May 26, 1998
    Assignee: Sony Corporation
    Inventors: Noboru Asamizuya, Norio Ebihara, Haruyuki Karibe, Yasumasa Kodama, Masaaki Kagawa