Patents by Inventor Tessei Yamamoto

Tessei Yamamoto 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).

  • Allyl isothiocyanate sprays
    Patent number: 5334373
    Abstract: An allyl isothiocyanate spray prepared by dissolving 0.1 to 10% by weight of an allyl isothiocyanate in liquefied carbon dioxide gas and charging the resulting solution into a pressure vessel under a pressurization so that the liquefied carbon dioxide gas can maintain liquid phase. The spray can practically be employed with safety for bacteriostatic or germicidal treatment or for quality preservation.
    Type: Grant
    Filed: July 16, 1993
    Date of Patent: August 2, 1994
    Assignees: Nippon Sanso Corporation, The Green Cross Corporation
    Inventors: Yasushi Sekiyama, Yuichi Mizukami, Tessei Yamamoto