Patents by Inventor Motohide Imaizumi

Motohide Imaizumi 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).

  • Cap for a hand stamp
    Patent number: D502498
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: March 1, 2005
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi
  • Stamp
    Patent number: D506775
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: June 28, 2005
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi
  • Stamp
    Patent number: D507294
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: July 12, 2005
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi
  • Stamp
    Patent number: D507593
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: July 19, 2005
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi
  • Stamp
    Patent number: D507806
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: July 26, 2005
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi
  • Stamp
    Patent number: D497936
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: November 2, 2004
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi
  • Stamper
    Patent number: D377500
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: January 21, 1997
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi
  • Stamper
    Patent number: D377660
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: January 28, 1997
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi
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    Patent number: D377661
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: January 28, 1997
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi