Patents by Inventor Masanori Hisakawa

Masanori Hisakawa 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).

  • Water-soluble polysaccharide and a process for producing the same
    Patent number: 5710270
    Abstract: There is disclosed a water-soluble polysaccharide composed of rhamnose, fucose, arabinose, xylose, galactose, glucose and uronic acid, and a degree of esterification of uronic acid of not more than 50%. This water-soluble polysaccharide is useful as a protein stabilizer. A process for preparing the same and food containing the same is also disclosed.
    Type: Grant
    Filed: May 14, 1996
    Date of Patent: January 20, 1998
    Assignee: Fuji Oil Co., Ltd.
    Inventors: Hirokazu Maeda, Hitoshi Furuta, Ryuji Yoshida, Taro Takahashi, Yoko Sato, Masanori Hisakawa, Susumu Teranishi