Patents by Inventor Toshiaki Suguri

Toshiaki Suguri 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).

  • Periodontal disease preventive and ameliorative agent
    Patent number: 6544498
    Abstract: A periodontal disease preventive and ameliorative agent with milk-derived basic protein as its effective ingredient, which protein is obtained by contacting a milk or milk-derived ingredient with cation-exchange resin, and then eluting a fraction adsorbed by the resin using an elution solution and which protein has an isoelectric point within a range of 7.5˜11, and food/drink and a medicament such as toothpaste and gargling agents, which contain this periodontal disease preventive and ameliorative agent.
    Type: Grant
    Filed: March 20, 2000
    Date of Patent: April 8, 2003
    Assignee: Snow Brand Milk Products Co., Ltd.
    Inventors: Yukihiro Takada, Seiichirou Aoe, Atsusi Serizawa, Toshiaki Suguri, Shunichi Dousako
  • Folic acid and/or vitamin B12-lactoferrin complex
    Patent number: 6500472
    Abstract: Folic acid and/or vitamin B12 and lactoferrin are mixed to produce a folic acid and/or vitamin B12-lactoferrin complex. The complex can be used for enriching foods or drink.
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: December 31, 2002
    Assignee: Snow Brand Milk Products Co., Ltd.
    Inventors: Toshiaki Uchida, Toshiaki Suguri, Singh Harjinder
  • Folic acid and/or vitamin B12-lactoferrin complex
    Publication number: 20010036500
    Abstract: Folic acid and/or vitamin B12 and lactoferrin are mixed to produce a folic acid and/or vitamin B12-lactoferrin complex. The complex can be used for enriching foods or drink.
    Type: Application
    Filed: February 27, 2001
    Publication date: November 1, 2001
    Inventors: Toshiaki Uchida, Toshiaki Suguri, Singh Harjinder