Patents by Inventor Toshihito Kakiuchi

Toshihito Kakiuchi 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).

  • Polyenepolycarboxylic acids, derivatives thereof with respect to carboxyl groups, or salts of these
    Patent number: 6372943
    Abstract: Polyenepolycarboxylic acids represented by the following formula (1); (wherein n represents an integer of 0 to 5 and m represents an integer of 1 or 2, provided m is 1 when n is 0), or derivatives thereof at their carboxyl group(s) or their salts. The above compounds originate from natural products and are capable of exhibiting excellent dispersing ability.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: April 16, 2002
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Shinobu Kasuga, Toshihito Kakiuchi, Ryo Yamanishi, Kazuki Okada
  • Functional sodium chloride compositions
    Patent number: 6242040
    Abstract: Novel functional sodium chloride compositions containing sodium gluconate as a substitute for the conventionally employed sodium chloride and being efficacious in preventing hypertension and the onset of complications thereof in the brain, heart, kidney; etc. These compositions are prepared by adding 40 to 400 parts by weight of sodium gluconate to 100 parts by weight of compositions containing 40 to 60% by weight of sodium chloride and 60 to 40% by weight of potassium chloride. These compositions are usable as a table salt for seasoning foods or in imparting the required saltiness to foods such as crackers or snacks. They are particularly appropriate for those who should cut down on the amount of salt in the diet.
    Type: Grant
    Filed: January 14, 1999
    Date of Patent: June 5, 2001
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Toshihito Kakiuchi, Seishi Takenawa, Kiyohiko Kunugita
  • Method of making a reduced salt bread dough product and reduced salt bread dough product
    Patent number: 6013298
    Abstract: A sodium chloride substitute containing alkali metal gluconates utilizable for bread and other baked goods; doughs of bread and other baked goods prepared by using the gluconate alone or together with sodium chloride; and bread and other baked goods produced from the doughs.
    Type: Grant
    Filed: June 5, 1997
    Date of Patent: January 11, 2000
    Assignees: Fujisawa Pharmaceutical Co., Ltd., National Food Research Institute, Ministry of Agriculture, Forestry and Fisheries
    Inventors: Hiroyuki Takano, Toshihito Kakiuchi, Naomi Ise
  • Herbicidal methods and compositions comprising fosmidomycin
    Patent number: 5002602
    Abstract: This invention relates to a herbicidal composition comprising fosmidomycin or salt thereof in combination with the other herbicide selected from the group of ametryn or salt thereof or diuron, and to a method of killing weeds by applying to weed seedlings the said combination.
    Type: Grant
    Filed: May 9, 1989
    Date of Patent: March 26, 1991
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Yasuo Kamuro, Tadahide Kawai, Toshihito Kakiuchi
  • (22R,23R,24 S)-22,23-epoxy-2.alpha.3.alpha.-isopropylidenedioxy-B-homo-7-oxa-5.alpha. -stigmastan-6-one and plant growth regulating method containing the same
    Patent number: 4959093
    Abstract: This invention relates to (22R,23R,24S)-22,23-epoxy2.alpha.3.alpha.-isopropylidenedioxy-B-homo-7-oxa -5.alpha.-stigmastan-6-one which is of value as a plant growth regulator, a process for preparation thereof and a plant growth regulating composition containing the same.
    Type: Grant
    Filed: December 22, 1988
    Date of Patent: September 25, 1990
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Yasuo Kamuro, Toshihito Kakiuchi, Suguru Takatsudo
  • Herbicide
    Patent number: 4846872
    Abstract: This invention relates to a herbicidal composition comprising fosmidomycin or salt thereof in combination with the other herbicide selected from the group of ametryn or salt thereof or diuron, and to a method of killing weeds by applying to weed seedlings the said combination.
    Type: Grant
    Filed: August 5, 1987
    Date of Patent: July 11, 1989
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Yasuo Kamuro, Tadahide Kawai, Toshihito Kakiuchi