Patents by Inventor Kanzo Tsujino

Kanzo Tsujino 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: 6601323
    Abstract: The present invention relates to a shoelace cover for use with an athletic shoe for covering the shoelaces to prevent the loosening or untying of a tied shoelace bow. The present invention is particularly applicable to wrestling shoes wherein the physical contact between wrestlers often causes the wrestling shoes to become untied. The shoelace cover generally includes a length of material with ends that can be interconnected to form an adjustable cuff for extending about one's ankle. A front portion includes apertures for shoelaces to extend through the cover. Preferably, the shoelaces extend from the shoe to pass through the apertures of the cover and then back to the shoe to secure the cover to the shoe. The front portion includes a pocket on a back side. The shoelaces can be tied into a shoelace bow, tucked into the pocket, and the ends of the cuff can be secured about one's ankle to retain the shoelace within the pocket under the cover.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: August 5, 2003
    Assignee: Asics Corporation
    Inventors: Kanzo Tsujino, Urban Geiwald, Thomas M. Lukens
  • Patent number: 6418565
    Abstract: A protective headgear is provided that includes a pair of ear guards, each having generally crescent-shaped or kidney-shaped core. Preferably, a pattern of vent openings is provided in the core to connect the interior and exterior surfaces. A one-piece removable ear guard covering of a flexible material covers each ear guard. The covering has a core portion with vents that communicate with the vents on the core to allow a wearer to hear. The covering also includes a peripheral edge portion that extends between the core portion and a peripheral edge and covers the exterior surface of the core. The covering also includes an interior peripheral edge portion for extending about a portion of the interior surface of the core. A layer of cushioning material, preferably gel cushioning material, may be positioned along the interior surface of the peripheral edge of the cover.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: July 16, 2002
    Assignee: ASKS Corporation
    Inventor: Kanzo Tsujino
  • Publication number: 20020083620
    Abstract: The present invention relates to a shoelace cover for use with an athletic shoe for covering the shoelaces to prevent the loosening or untying of a tied shoelace bow. The present invention is particularly applicable to wrestling shoes wherein the physical contact between wrestlers often causes the wrestling shoes to become untied. The shoelace cover generally includes a length of material with ends that can be interconnected to form an adjustable cuff for extending about one's ankle. A front portion includes apertures for shoelaces to extend through the cover. Preferably, the shoelaces extend from the shoe to pass through the apertures of the cover and then back to the shoe to secure the cover to the shoe. The front portion includes a pocket on a back side. The shoelaces can be tied into a shoelace bow, tucked into the pocket, and the ends of the cuff can be secured about one's ankle to retain the shoelace within the pocket under the cover.
    Type: Application
    Filed: October 26, 2001
    Publication date: July 4, 2002
    Inventors: Kanzo Tsujino, Urban Geiwald, Thomas M. Lukens
  • Publication number: 20020083512
    Abstract: A protective headgear is provided that includes a pair of ear guards, each having generally crescent-shaped or kidney-shaped core. Preferably, a pattern of vent openings is provided in the core to connect the interior and exterior surfaces. A one-piece removable ear guard covering of a flexible material covers each ear guard. The covering has a core portion with vents that communicate with the vents on the core to allow a wearer to hear. The covering also includes a peripheral edge portion that extends between the core portion and a peripheral edge and covers the exterior surface of the core. The covering also includes an interior peripheral edge portion for extending about a portion of the interior surface of the core. A layer of cushioning material, preferably gel cushioning material, may be positioned along the interior surface of the peripheral edge of the cover.
    Type: Application
    Filed: August 23, 2001
    Publication date: July 4, 2002
    Inventor: Kanzo Tsujino
  • Patent number: 5685021
    Abstract: A protective wrestling headgear is provided having a pair of ear guards. Each ear guard has a generally disk-like core having a peripheral edge portion, an interior surface and an exterior surface. Preferably, a pattern of a plurality vent openings is provided in the core and connect the interior and exterior surfaces. A layer of gel cushioning material, preferably silicon gel cushioning material covers the interior surface of the peripheral edge. Preferably, a one-piece removable ear guard covering of a flexible material covers each ear guard. The covering has a core portion of a continuous web that covers the exterior surface of the core, leaving the pattern of vent openings exposed. The covering also includes a peripheral edge portion that covers the exterior surface of the peripheral edge and the layer of gel cushioning material. The flexible covering surrounding the peripheral edge has a tacky exterior surface to grip the area surrounding the wrestlers ear.
    Type: Grant
    Filed: May 31, 1996
    Date of Patent: November 11, 1997
    Assignee: ASICS Corporation
    Inventor: Kanzo Tsujino
  • Patent number: D242899
    Type: Grant
    Filed: July 11, 1975
    Date of Patent: January 4, 1977
    Inventor: Stanley Barber
  • Patent number: D443729
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: June 12, 2001
    Assignee: ASICS Corporation
    Inventor: Kanzo Tsujino
  • Patent number: D443730
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: June 12, 2001
    Assignee: ASICS Corp.
    Inventor: Kanzo Tsujino
  • Patent number: D443955
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: June 19, 2001
    Assignee: ASICS Corporation
    Inventor: Kanzo Tsujino
  • Patent number: D444270
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: June 26, 2001
    Assignee: ASICS Corp.
    Inventor: Kanzo Tsujino
  • Patent number: D449109
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: October 9, 2001
    Assignee: ASICS Corp.
    Inventor: Kanzo Tsujino
  • Patent number: D453413
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: February 12, 2002
    Assignee: ASICS Corporation
    Inventors: Kanzo Tsujino, Urban Geiwald, Thomas M. Lukens
  • Patent number: D341229
    Type: Grant
    Filed: October 2, 1991
    Date of Patent: November 9, 1993
    Assignee: Asics Corporation
    Inventor: Kanzo Tsujino
  • Patent number: D363814
    Type: Grant
    Filed: May 4, 1994
    Date of Patent: November 7, 1995
    Assignee: Asics Corporation
    Inventor: Kanzo Tsujino
  • Patent number: D384774
    Type: Grant
    Filed: August 29, 1996
    Date of Patent: October 7, 1997
    Assignee: ASICS Corporation
    Inventor: Kanzo Tsujino
  • Patent number: D394332
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: May 12, 1998
    Assignee: Asics Corporation
    Inventor: Kanzo Tsujino
  • Patent number: D394333
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: May 12, 1998
    Assignee: Asics Corporation
    Inventor: Kanzo Tsujino