Patents by Inventor Yoshiro Ishiwatari

Yoshiro Ishiwatari 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: 5869460
    Abstract: There are described sulfated and phosphated saccharide erivatives of the Formula ##STR1## wherein R.sub.1 is hydrogen atom or a residue of sulfate, phosphate or L-fucose; R.sub.2, R.sub.3 and R.sub.4 are hydrogen atom or a residue of sulfate or phosphate, respectively; 1 is an integer of 0 or 1;m is an integer of 0-15; and n is an integer of 0-21, or pharmaceutically acceptable salts thereof, a process for the preparation of the derivatives and salts as well as use thereof, as an anti-inflammatory agent.
    Type: Grant
    Filed: October 29, 1996
    Date of Patent: February 9, 1999
    Assignee: Sanwa Kaguku Kenkyusho Co., Ltd.
    Inventors: Toshinao Usui, Takao Igami, Takuji Kakigami, Hitoshi Hamashima, Takahito Jomori, Akira Tashita, Yoshiro Ishiwatari, Shoji Yokochi, Takahiko Mitani, Yasuo Suzuki, Akira Hasegawa
  • Patent number: 3950550
    Abstract: A fried tofu product, such as "aburage", "ganmodoki", "aburage casing" and "jointless aburage casing", is prepared without coagulants normally used in conventional processes for making tofu by forming a kneaded soy proteinaceous material or soy protein dough from a heat coagulable soy protein, shaping the protein dough into a desired shape (e.g., thin sheet, rounded disc, or tubular) and deep frying the shaped material in two successive stages. Egg components and/or edible oils or fats can be incorporated into the protein dough to improve the texture, taste and/or food value of the fried product.
    Type: Grant
    Filed: December 4, 1974
    Date of Patent: April 13, 1976
    Assignee: Fuji Oil Co., Ltd.
    Inventors: Tsutomu Katayama, Yoshiro Ishiwatari