Patents by Inventor Tsuyoshi Otomo

Tsuyoshi Otomo 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).

  • Transparent or semitransparent jelly-like cosmetic composition
    Patent number: 4868163
    Abstract: A transparent or semitransparent jelly-like cosmetic composition comprises a monoalkyl phosphate having a .beta.-branched alkyl group, water, an oil which is liquid at room temperature, and an alcohol.The cosmetic composition is highly safe and has good moisturizing effect. Therefore, it can be used as a base for a massage cream, a body treatment, a hand cream, a hair conditioner and the like.
    Type: Grant
    Filed: September 30, 1987
    Date of Patent: September 19, 1989
    Assignee: Kao Corporation
    Inventors: Hiroko Takei, Toshiyuki Suzuki, Tsuyoshi Otomo, Ichiro Tokimitsu