Patents Assigned to Seikenkai
  • Deodorant and method for preparing and storing same
    Patent number: 4888292
    Abstract: The present invention relates to the deodorization of foul-smelling substances by the use of a single strain or a few strains of autotrophic bacteria.
    Type: Grant
    Filed: June 13, 1984
    Date of Patent: December 19, 1989
    Assignee: Seikenkai
    Inventor: Kosei Hata
  • Deodorant and method for preparing and storing same
    Patent number: 4879238
    Abstract: The present invention relates to the deodorization of foul-smelling substances by the use of a single strain or a few strains of autotropic bacteria.
    Type: Grant
    Filed: April 30, 1984
    Date of Patent: November 7, 1989
    Assignee: Seikenkai
    Inventor: Kosei Hata
  • Cultivation of a deodorizing lactobacillus strain, storage thereof, and composition containing living cells thereof
    Patent number: 4345032
    Abstract: The present invention relates to deodorization of excrement by Lactobacillus strains in cultivation of said strains with S-, N- or C-compounds which are odoriferous components of said excrement and/or certain amino acids.
    Type: Grant
    Filed: May 23, 1977
    Date of Patent: August 17, 1982
    Assignee: Seikenkai
    Inventor: Kosei Hata
  • Pharmaceutical lactobacillus preparations
    Patent number: 4314995
    Abstract: This invention comprising a single or plural strains of Lactobacillus having special characteristics that have been never known is a new type of pharmaceutical Lactobacillus preparation for the treatment of infectious diseases.Some of the characteristics of Lactobacillus used for the present invention as as follows.(a) They are able to grow in low nutrition.(b) The speed of multiplication is quick.(c) By odoriferous S--, N-- & C--compound, is promoted the growth.The effects of the present invention are as follows.
    Type: Grant
    Filed: October 16, 1979
    Date of Patent: February 9, 1982
    Assignee: Seikenkai
    Inventors: Kosei Hata, Tadayo Hata, Toshiyuki Maruoka
  • Preparation of yogurt
    Patent number: 4210672
    Abstract: Yogurt is prepared with a mixture of milk powder and novel Lactobacillus thermophilus (also known as Bacillus coagulans) spores that have specific characteristics of requiring nourishment at the time of spore formation, being capable of high speed acid formation, taking a short time for transition into germ cells after budding and being highly thermobiotic so as to kill or inhibit during yogurt fermentation the growth of undesirable saprophytes including spore forming saprophytes present in yogurt which serve to putrify or spoil the yogurt. To prepare yogurt, boiling water is added to the mixture to kill or inhibit the growth of saprophytes and the mixture is permitted to ferment for a relatively short period of time.
    Type: Grant
    Filed: December 30, 1977
    Date of Patent: July 1, 1980
    Assignee: Seikenkai
    Inventor: Kosei Hata
  • Method for deodorization of excrements
    Patent number: 3957974
    Abstract: This invention is a method for deodorization of excrements which is characterized by cultivating a microorganism of Lactobacillus, said microorganism having the ability to deodorize or reduce the odor of raw excrements or a diluent thereof when cultivated with these materials, and then administering to human beings or animals the living cells of this microorganism as such or in admixture with a feed.
    Type: Grant
    Filed: November 5, 1974
    Date of Patent: May 18, 1976
    Assignee: Seikenkai
    Inventor: Kosei Hata