Patents by Inventor Toshinobu Nakamura

Toshinobu Nakamura 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: D439833
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: April 3, 2001
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D506444
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: June 21, 2005
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D448322
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: September 25, 2001
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D448737
    Type: Grant
    Filed: June 23, 2000
    Date of Patent: October 2, 2001
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D455721
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: April 16, 2002
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D460422
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: July 16, 2002
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D460741
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: July 23, 2002
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D460743
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: July 23, 2002
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D585032
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: January 20, 2009
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D403235
    Type: Grant
    Filed: September 29, 1997
    Date of Patent: December 29, 1998
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D403949
    Type: Grant
    Filed: October 3, 1996
    Date of Patent: January 12, 1999
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D405058
    Type: Grant
    Filed: November 12, 1997
    Date of Patent: February 2, 1999
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D405059
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: February 2, 1999
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D405423
    Type: Grant
    Filed: February 11, 1998
    Date of Patent: February 9, 1999
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D406227
    Type: Grant
    Filed: February 5, 1998
    Date of Patent: March 2, 1999
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D406251
    Type: Grant
    Filed: April 13, 1998
    Date of Patent: March 2, 1999
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D414399
    Type: Grant
    Filed: February 11, 1998
    Date of Patent: September 28, 1999
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D417837
    Type: Grant
    Filed: February 2, 1998
    Date of Patent: December 21, 1999
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D425779
    Type: Grant
    Filed: June 29, 1999
    Date of Patent: May 30, 2000
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura
  • Patent number: D428326
    Type: Grant
    Filed: May 17, 1999
    Date of Patent: July 18, 2000
    Assignee: Shinagawa Shoko Co., Ltd.
    Inventor: Toshinobu Nakamura