Patents by Inventor Taro Hozumi

Taro Hozumi 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: 5750498
    Abstract: Objects of the invention is to provide an air freshner composition which has both excellent functional properties such as shrinkage with the passage of time, clear end point and the like and excellent visual decorativeness due to transparency and is used in a space where an offensive smell is generated, such as the interior of rooms including a toilet room, the interior of automobiles and the like. A transparent gelatin gel type air freshner composition is prepared from gelatin, a gelatin cross-linking agent, water, a perfume, a perfume solvent and a surface active agent as starting materials.
    Type: Grant
    Filed: August 26, 1996
    Date of Patent: May 12, 1998
    Assignees: Ajinomoto Co., Inc., Nihon Firmenich K.K., Systems Bio-Industries Co., Ltd.
    Inventors: Takahiko Soeda, Masahiko Shinohara, Taro Hozumi, Seisuke Sato