Patents by Inventor Takeo Ohodaira

Takeo Ohodaira 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).

  • Container resistant to extremely low temperatures
    Patent number: 4482585
    Abstract: A container for freezing or preserving physiological saline solutions for medical use is disclosed which is resistant to extremely low temperatures and which comprises laminated sheets. Each laminated sheet comprises an inner layer of unstretched film of polyethylene having a viscometric average molecular weight of 1,000,000 or more and a light-scattering average molecular weight of 3,000,000 or more; and an outer layer of polyethylene terephthalate or the like.
    Type: Grant
    Filed: June 11, 1982
    Date of Patent: November 13, 1984
    Assignee: Toppan Printing Co., Ltd.
    Inventors: Takeo Ohodaira, Takashi Mizutani