Patents by Inventor Toru Mizukaki

Toru Mizukaki 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).

  • Dispenser container for rod-like cosmetic
    Patent number: 6082372
    Abstract: A dispenser container for a rod-like cosmetic (1) comprises a cartridge body (A) accommodating the rod-like cosmetic (1) and including a holder cylinder (2) having a peripheral wall provided with engaging projections (3), and an inner body cylinder (4) in which the holder cylinder (2) is vertically movably arranged. The inner body cylinder (4) has a peripheral wall provided with guide slits (5) through which the engaging projections (3) extend, for guiding the holder cylinder (2) while preventing rotation relative to each other. The cartridge body (A) is inserted into a container main body (B) which includes a main body cylinder (14) and a sleeve (13) accommodated within the main body cylinder (14) so as to be rotatable and vertically movable within a predetermined range.
    Type: Grant
    Filed: January 6, 1999
    Date of Patent: July 4, 2000
    Assignee: Katsushika Co., Ltd.
    Inventor: Toru Mizukaki