Patents by Inventor Tatsutoshi Kobayakawa

Tatsutoshi Kobayakawa 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: D502417
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: March 1, 2005
    Assignee: Tanita Corporation
    Inventors: Tatsutoshi Kobayakawa, Miwako Murase
  • Patent number: D507983
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: August 2, 2005
    Assignee: Tanita Corporation
    Inventor: Tatsutoshi Kobayakawa
  • Patent number: D513005
    Type: Grant
    Filed: June 29, 2004
    Date of Patent: December 20, 2005
    Assignee: Tanita Corporation
    Inventor: Tatsutoshi Kobayakawa
  • Patent number: D520892
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: May 16, 2006
    Assignee: Tanita Corporation
    Inventors: Tatsutoshi Kobayakawa, Teruhisa Numata
  • Patent number: D521402
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: May 23, 2006
    Assignee: Tanita Corporation
    Inventors: Tatsutoshi Kobayakawa, Teruhisa Numata
  • Patent number: D470783
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: February 25, 2003
    Assignee: Tanita Corporation
    Inventor: Tatsutoshi Kobayakawa
  • Patent number: D545709
    Type: Grant
    Filed: December 7, 2006
    Date of Patent: July 3, 2007
    Assignee: Tanita Corporation
    Inventors: Tomoe Iizuka, Tatsutoshi Kobayakawa
  • Patent number: D546328
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: July 10, 2007
    Assignee: Tanita Corporation
    Inventor: Tatsutoshi Kobayakawa
  • Patent number: D547219
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: July 24, 2007
    Assignee: Tanita Corporation
    Inventors: Hiroshi Kajimoto, Tatsutoshi Kobayakawa
  • Patent number: D548839
    Type: Grant
    Filed: March 7, 2006
    Date of Patent: August 14, 2007
    Assignee: Tanita Corporation
    Inventors: Tatsutoshi Kobayakawa, Hiroshi Kajimoto
  • Patent number: D563812
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: March 11, 2008
    Assignee: Tanita Corporation
    Inventors: Hajime Matsumoto, Tatsutoshi Kobayakawa
  • Patent number: D488733
    Type: Grant
    Filed: June 18, 2003
    Date of Patent: April 20, 2004
    Assignee: Tanita Corporation
    Inventors: Tatsutoshi Kobayakawa, Hiroshi Kajimoto
  • Patent number: D492212
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: June 29, 2004
    Assignee: Tanita Corporation
    Inventors: Tatsutoshi Kobayakawa, Hajime Matsumoto
  • Patent number: D498157
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: November 9, 2004
    Assignee: Tanita Corporation
    Inventor: Tatsutoshi Kobayakawa