Patents by Inventor Nobuhiro Nozaki

Nobuhiro Nozaki 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: 7865130
    Abstract: A material processing method has a process of reading image data of a material. The material has answer fields and information items on points distributed to the answer fields. The method also has extracting the distributed point information items based on the image data, associating the distributed point information items with answer fields to recognize the points distributed to each answer field, storing a result recognized the points distributed to each answer field as answer/distributed point correspondence information, recognizing correct/incorrect answer determining contents from the image data, and performing point totaling on the correct/incorrect answer determining contents based on the answer/distributed point correspondence information.
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: January 4, 2011
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Toshiya Koyama, Nobuhiro Nozaki, Ichiro Shimomura