Patents by Inventor Masayasu Date

Masayasu Date 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).

  • Automobile
    Patent number: D540215
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: April 10, 2007
    Assignee: Suzuki Motor Corporation
    Inventors: Masayasu Date, Tadao Kaneko, Hiroyuki Tokuda, Wataru Watanabe
  • Automobile
    Patent number: D638752
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: May 31, 2011
    Assignee: Suzuki Motor Corporation
    Inventors: Masayasu Date, Akinao Takagi, Kimitoshi Sato, Okito Takayama
  • Automobile
    Patent number: D683265
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: May 28, 2013
    Assignee: Suzuki Motor Corporation
    Inventors: Masayasu Date, Jagjit Rana, Singh Anupam Tomer