Patents by Inventor Ryuichi Azuma

Ryuichi Azuma 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).

  • Animal feed additives
    Patent number: 6503544
    Abstract: The present invention relates to an animal feed additive, which comprises at least two components selected from the group consisting of the following three components (a), (b) and (c): (a) at least one herb selected from Pine Needle, Hawthorn Fruit, Bighead Atractylodes Rhizome, Milkvetch Root, Skullcap Root, Tangerine Fruit and Mint Siftings; (b) a live bacteria mixture composed of a yeast cell wall and a live bacteria preparation containing Lactobacillus acidophilus and/or Enterococcus faecium; and (c) an organic acid.
    Type: Grant
    Filed: August 20, 2001
    Date of Patent: January 7, 2003
    Assignee: Nisshin Feed Inc.
    Inventors: Takuya Nagai, Hiroyuki Suzuki, Ryuichi Azuma, Zino Kikuchi, Yukihiro Motozono, Yuji Tsuchihashi
  • Feed for prevention and/or treatment of coccidiosis
    Patent number: 6379694
    Abstract: Provided in this invention are a feed for animals which comprises, in addition to a cashew nut shell oil and/or anacardic acid, at least one substance selected from organic zinc compounds, betaines and microorganisms of the genus Bacillus; and a coccidiostat, which comprises, in addition to a cashew nut shell oil and/or anacardic acid, at least one substance selected from organic zinc compounds, betaines and microorganisms of the genus Bacillus. The coccidiostat and animal feed of the present invention have excellent safety, are free from problems such as side effects, do not undergo a deterioration in their effect which otherwise occurs due to acquisition of drug resistance and exhibits high preventive or remedial effects against coccidiosis.
    Type: Grant
    Filed: November 22, 2000
    Date of Patent: April 30, 2002
    Assignee: Nisshin Feed Inc.
    Inventors: Kazuhiro Hatano, Ryuichi Azuma, Nobuyuki Arai
  • Animal feed additives
    Publication number: 20020039606
    Abstract: The present invention relates to an animal feed additive, which comprises at least two components selected from the group consisting of the following three components (a), (b) and (c):
    Type: Application
    Filed: August 20, 2001
    Publication date: April 4, 2002
    Applicant: NISSHIN FEED INC.
    Inventors: Takuya Nagai, Hiroyuki Suzuki, Ryuichi Azuma, Zino Kikuchi, Yukihiro Motozono, Yuji Tsuchihashi