Patents by Inventor Shinji Kamemitsu

Shinji Kamemitsu 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).

  • Shuttle type recording apparatus
    Patent number: 6020976
    Abstract: In a recording apparatus for recording on a recording medium by using a plurality of recording heads arrange at a predetermined interval in a scan direction, said recording heads are caused to scan corresponding divided recording areas, said recording heads are caused to make the record by sharing the corresponding divided recording areas when said recording heads are caused to scan the divided recording areas, and record signals to be inputted to the recording heads corresponding to the divided recording areas to be recorded in the shared manner, are independently corrected for each of the divided recording areas. As a result, the occurrence of the density difference between divided areas is prevented.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: February 1, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Miyuki Fujita, Shinji Kamemitsu, Hiromitsu Hirabayashi, Makoto Takemura, Yuji Akiyama, Akitoshi Yamada