Patents by Inventor Mitsuo Arashida

Mitsuo Arashida 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: 4967810
    Abstract: A multi-color loading machine for efficiently loading successive feeds of various cosmetic pastes in containers which comprises in combination a tank including a mechanism for stirring the cosmetic pastes, a self-suction type of discharge plunger pump connected to a conduit extending from the tank, a loading machine body located adjacent to the plunger pump and equipped with a loading valve cylinder for supplying a feed of the cosmetic pastes fed in by the plunger pump, a loading manifold connected to the loading machine body and having a plurality of passages running therethrough, and a plate disposed in a region such that it retains a container set in a work holder located above the loading manifold and having a passage for a solvent contained the cosmetic pastes.
    Type: Grant
    Filed: June 30, 1989
    Date of Patent: November 6, 1990
    Assignee: Nanyo Factory Co., Ltd.
    Inventor: Mitsuo Arashida