Patents by Inventor Sigel Ueda

Sigel Ueda 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: 4701746
    Abstract: In a code converting device for converting first code data of scattered code form into second code data of consecutive data form, the first code data are divided at least into a first bit group and a second bit group, and the first bit group is supplied to a first memory to obtain first output data and second output data. The first output data and the second bit group are supplied to a second memory to obtain third output data. The second output data and the third output data are processed in a data processing unit to obtain the second code data.
    Type: Grant
    Filed: September 5, 1985
    Date of Patent: October 20, 1987
    Assignee: Canon Kabushiki Kaisha
    Inventors: Sigel Ueda, Kozo Matsumoto, Kiyoshi Kanaiwa, Muneo Adachi