Patents by Inventor Ryuuji Watanabe

Ryuuji Watanabe 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).

  • Magnetic recording/reproducing apparatus
    Publication number: 20050149810
    Abstract: Data-connection recording is performed with operations of a recording signal processing section 10, recording/reproducing section 20, and reproduced signal processing section 30 controlled by a controller 40.
    Type: Application
    Filed: November 17, 2004
    Publication date: July 7, 2005
    Applicant: Sony Corporation
    Inventor: Ryuuji Watanabe