Patents by Inventor Takemi Ohkubo

Takemi Ohkubo 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: 4885037
    Abstract: A novel method for producing an article such as a postcard, bookmark or label including a press-dried plant such as a flower is disclosed. The method comprises the steps of interposing a picked plant between two flexible sheets impregnated with a desiccating agent or between one of the flexible sheets and a cushioning sheet; drying the plant under a pressure in a drying atmosphere; hermetically storing the dried plant in a bag of a gas barrier material, the bag containing a desiccating agent and an oxygen absorbing agent; removing the plant from the bag shortly before producing the article carrying the press-dried plant; placing the plant on a surface of a substrate, and; forming a transparent or translucent overlayer over the plant so that air does not remain between the overlayer and the surface of the substrate.
    Type: Grant
    Filed: June 1, 1988
    Date of Patent: December 5, 1989
    Assignee: Esu-Oh Giken Co., Ltd.
    Inventor: Takemi Ohkubo