Patents by Inventor Noritoshi Mise

Noritoshi Mise 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).

  • D-glucosaccharoascorbic acid
    Patent number: 4959483
    Abstract: Novel compounds, D-glucosaccharoascorbic acid and a salt thereof, are disclosed. The compounds, which are prepared by treating 2-keto-D-glucaric acid or an 2,3-O-acetal or ketal thereof with an acid, show excellent antioxidant activities. The agent containing the D-glucosaccharoascorbic acid or a salt thereof prevents effectively deterioration of foodstuffs.
    Type: Grant
    Filed: June 28, 1989
    Date of Patent: September 25, 1990
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Koichi Matsumura, Hiroshi Kimura, Noritoshi Mise, Hiroshi Miki
  • Deodorant composition
    Patent number: 4837020
    Abstract: A deodorant composition comprising (a) D-glucosaccharoascorbic acid and (b) a ferrous compound and/or a cupric compound is disclosed. The composition displays excellent deodorant effects by removing the offensive and foreign odors rapidly, irrespective of whether they are originating from basic substances such as ammonia or those from acid substances such as hydrogen sulfide.
    Type: Grant
    Filed: September 9, 1987
    Date of Patent: June 6, 1989
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Noritoshi Mise, Koichi Matsumura
  • Color-forming composition
    Patent number: 4791096
    Abstract: A color-forming composition which comprises a chromogenic dye and, as a color developer, an L-ascorbic acid 5,6-O-ketal or -acetal or an erythorbic acid 5,6-O-ketal or -acetal has good storage stability before color development. Images after color development are distinct and have high color density and good durability. The composition is useful as a color-forming composition in heat-sensitive or pressure-sensitive recording materials.
    Type: Grant
    Filed: November 25, 1987
    Date of Patent: December 13, 1988
    Assignee: Takeda Chemical Industries, Ltd.
    Inventor: Noritoshi Mise