Patents by Inventor Tomio Sakurai

Tomio Sakurai 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: 6315479
    Abstract: A case for accommodating a stick-type cosmetic preparation including a main body defining an opening into a bore portion thereof. A sleeve is provided which is formed to receive at least a protruding end portion of the stick-type cosmetic preparation therein. The sleeve is further formed for receipt in the main body bore portion in a manner freely protrudable therefrom. A support member cooperates with the sleeve to support a lower portion of the stick-type cosmetic preparation. The case further includes a cover member pivotally attached to the main body through a hinge to freely open and close the main body about a hinge axis. An operation member is slidably disposed on the main body along a path on of the main body. The hinge is positioned along the main body such that the hinge axis substantially intersects the path upon which the operation member is slid on the main body.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: November 13, 2001
    Assignee: Nonogawa Shoji, Ltd.
    Inventor: Tomio Sakurai
  • Patent number: 6022160
    Abstract: A case for a stick-type cosmetic preparation which enables selective protrusion and retraction from and into the case. The case includes a main body having an elongated bore dimensioned for sliding receipt of the cosmetic preparation therein, and a cover hingedly mounted to an end of the main body to open and close access to the bore. The case further includes a sleeve coupled between the main body and the cosmetic preparation that slides up and down a longitudinal axis of the main body in a manner contacting the cover, for opening thereof, prior to protrusion of the stick-type cosmetic preparation from the bore. A lifting mechanism is coupled to the sleeve for selective reciprocating movement of the sleeve and the stick-type cosmetic preparation in the bore of the case.
    Type: Grant
    Filed: March 22, 1999
    Date of Patent: February 8, 2000
    Assignee: Nonogawa Shoji, Ltd.
    Inventor: Tomio Sakurai
  • Patent number: 6012863
    Abstract: A case for a stick-type cosmetic preparation which enables selective protrusion and retraction from and into the case. The case includes a main body having an elongated bore dimensioned for sliding receipt of the cosmetic preparation therein, and a cover hingedly mounted to an end of the main body to open and close access to the bore. The case further includes a sleeve coupled between the main body and the cosmetic preparation that slides up and down a longitudinal axis of the main body in a manner contacting the cover, for opening thereof, prior to protrusion of the stick-type cosmetic preparation from the bore. A lifting mechanism is coupled to the sleeve for selective reciprocating movement of the sleeve and the stick-type cosmetic preparation in the bore of the case.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: January 11, 2000
    Assignee: Nonogawa Shoji, Ltd.
    Inventor: Tomio Sakurai
  • Patent number: D456952
    Type: Grant
    Filed: January 3, 2001
    Date of Patent: May 7, 2002
    Assignee: Nonogawa Shoji, Ltd.
    Inventors: Tomio Sakurai, Shigeru Sasaki