Patents by Inventor Kazuoki Ishihara

Kazuoki Ishihara 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).

  • Product of coromandel and method for its use
    Publication number: 20070264371
    Abstract: The present invention relates to a product of coromandel (Asystasia gangetica) and its use as a food by-product and medical value. By extracting the leaves of the coromandel (an antidiabetic agent or lactic acid bacteria promoter) for use in foods and animal feeds and dried goods, the manufacturing of a food and drinks supplement can produce an anti-diabetic effect, growth promoting effect to lactic acid bacteria and food flavor-enhancing effect. Five examples of extraction, production and recommended methods are presented.
    Type: Application
    Filed: July 19, 2007
    Publication date: November 15, 2007
    Inventor: Kazuoki Ishihara
  • Product of coromandel and method for its use
    Publication number: 20060099282
    Abstract: The present invention relates to a product of coromandel (Asystasia gangetica) and its use as a food by-product and medical value. By extracting the leaves of the coromandel (an antidiabetic agent or lactic acid bacteria promoter) for use in foods and animal feeds and dried goods, the manufacturing of a food and drinks supplement can produce an anti-diabetic effect, growth promoting effect to lactic acid bacteria and food flavor-enhancing effect. Five examples of extraction, production and recommended methods are presented.
    Type: Application
    Filed: January 4, 2005
    Publication date: May 11, 2006
    Inventor: Kazuoki Ishihara
  • ACAT inhibitory agent
    Patent number: 5607970
    Abstract: An ACAT inhibitory method and composition containing a monoacylglycerol (monoglyceride) as an active ingredient.
    Type: Grant
    Filed: February 1, 1993
    Date of Patent: March 4, 1997
    Assignee: Kabushiki Kaisya Advance
    Inventors: Kazuoki Ishihara, Ryouiti Shin
  • Antihyperlipidemic and antiobesity agent comprising levan or hydrolysis products thereof obtained from Streptococcus salivarius
    Patent number: 5527784
    Abstract: The present invention relates to an antihyperlipidemic and antiobesity agent which has levan and/or a partial hydrolysate of levan as its active ingredient in order to provide an agent which can suppress increases in lipids in the blood serum and increases in body fat even when high-calorie foods such as carbohydrates are eaten; and at the same time, it is easy to take in effective quantities and there are no adverse side effects or toxicity.
    Type: Grant
    Filed: December 16, 1994
    Date of Patent: June 18, 1996
    Inventor: Kazuoki Ishihara
  • Salt excretion promoting composition
    Patent number: 5344844
    Abstract: A salt-excretion promoting composition, characterized by containing (i) 10 parts by weight of agar and (ii) 1 to 15 parts by weight of at least one polysaccharide selected from the group consisting of sodium alginate, .lambda.- and .kappa.-carrageenan and xanthane gum.
    Type: Grant
    Filed: December 30, 1992
    Date of Patent: September 6, 1994
    Assignee: Kabushiki Kaisya Advance
    Inventor: Kazuoki Ishihara
  • Edible composition containing a polysacchride-producing enzyme
    Patent number: 5273753
    Abstract: A functional food which comprises a glucosyltransferase and/or a fructosyltransferase each having a water-soluble polysaccharide production ability, and a base therefor.
    Type: Grant
    Filed: July 19, 1991
    Date of Patent: December 28, 1993
    Assignee: Kabushiki Kaisha Advance
    Inventors: Kazuoki Ishihara, Masao Takahashi
  • Anticariogenic or antiperiodontitic agent
    Patent number: 4980151
    Abstract: An anticariogenic or antiperiodontitic agent containing, as an active component, yeast cells and/or water-soluble extracts of yeasts having antibacterial activity against Streptococcus mutans or Bacteroides gingivalis. This anticariogenic or antiperiodontitic agent has strong inhibitory effects on the growth of Streptococcus mutans causing dental caries and Bacteroids gingivalis causing periodontitis and has neither influence on intestinal microflora nor any side-effects when orally administered.
    Type: Grant
    Filed: November 22, 1989
    Date of Patent: December 25, 1990
    Assignee: Kabushiki Kaisha Advance Kaihatsu Kenkyujo
    Inventors: Yasuo Kawai, Kazuoki Ishihara
  • Anticariogenic or antiperidontitic method
    Patent number: 4948783
    Abstract: An anticariogenic or antiperiodontitic agent containing, as an active component, adenosine or its derivatives having an antibacterial activity against Streptococcus mutans or Bacteroides gingivalis. This anticariogenic or antiperiodontitic agent has strong inhibitory effects on the growth of Streptococcus mutans causing dental caries and Bacteroides gingivalis causing periodontitis and has neither influence on intestinal microflora nor any side-effects when orally administered.
    Type: Grant
    Filed: November 15, 1988
    Date of Patent: August 14, 1990
    Assignee: Kabushiki Kaisya Advance Kaihatsu kenkyujo
    Inventors: Yasuo Kawai, Kazuoki Ishihara
  • Anticariogenic or antiperiodontitic agent
    Patent number: 4746512
    Abstract: An anticariogenic or antiperiodontitic agent containing, as an active component, the bacterial cells and/or water-soluble extracts of a microorganism belonging to the genus Streptococcus or the genus Lactobacillus having antibacterial activity against Streptococcus mutans or the genus Bacteriodes.This anticariogenic or antiperiodontitic agent has strong inhibitory effects on the growth of Streptococcus mutans causing dental caries and Bacteroides causing periodontitis and has no influence on intestinal microflora when orally administered.
    Type: Grant
    Filed: March 8, 1985
    Date of Patent: May 24, 1988
    Assignee: Kabushiki Kaisya Advance Kaihatsu Kenkyujo
    Inventors: Yasuo Kawai, Kazuoki Ishihara