Patents by Inventor Noboru Anzai

Noboru Anzai 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 vessel
    Patent number: 4863049
    Abstract: A cap of a bottle for a medical fluid having a seal stopper at an opening. The cap has a projection integrally extending from a cap body of a cap member. Around the base portion of the projection, there is formed a thin-plate portion for bending and removing the projection from the cap body with ease and safety. The thin plate comprises a continuously recessed groove.
    Type: Grant
    Filed: October 6, 1988
    Date of Patent: September 5, 1989
    Assignee: Mect Corporation
    Inventors: Issei Suzuki, Takashi Kano, Yoshio Watanabe, Noboru Anzai
  • Ampoule package
    Patent number: 4826025
    Abstract: The present invention is connected with an ampoule package in which a stem of an ampoule is wrapped with a heat-shrinkable film, the aforesaid ampoule package being characterized in that at least a constriction of the ampoule is covered with a lower portion of the heat-shrinkable film. According to the ampoule package of the present invention, glass fine pieces of the ampoule neither go into an ampoule nor scatter around it at the time of cutting, and it is unnecessary to care about a wound and injury in cutting the ampoule.
    Type: Grant
    Filed: November 17, 1987
    Date of Patent: May 2, 1989
    Assignee: Toppan Printing Co., Ltd. & Mect Corp.
    Inventors: Kenji Abiko, Yoshio Watanabe, Noboru Anzai, Kenichi Takahashi