Patents by Inventor Toshio Oshida

Toshio Oshida 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).

  • Swine growth promoters and method of promoting swine growth
    Patent number: 7220779
    Abstract: A pig growth enhancer, which comprises, as an active ingredient, at least one compound selected from 5-aminolevulinic acid, a derivative thereof and a salt thereof, and a method for enhancing pig growth, which comprises administering the growth enhancer to a pig.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: May 22, 2007
    Assignee: Cosmo Oil Co., Ltd.
    Inventors: Toshio Oshida, Tohru Tanaka
  • Swine growth promoters and method of promoting swine growth
    Publication number: 20040234555
    Abstract: A pig growth enhancer, which comprises, as an active ingredient, at least one compound selected from 5-aminolevulinic acid, a derivative thereof and a salt thereof, and a method for enhancing pig growth, which comprises administering the growth enhancer to a pig.
    Type: Application
    Filed: January 30, 2004
    Publication date: November 25, 2004
    Inventors: Toshio Oshida, Tohru Tanaka
  • Electrocoagulation printing apparatus
    Patent number: 6190527
    Abstract: An electrocoagulation printing apparatus includes a cylindrical positive electrode, an ink supplying device, a printing head having negative electrodes forming dots of coagulated ink, a removing device for removing non-coagulated ink, a transfer device for bringing the dots of the coagulated ink into contact with an substrate and transferring the dots on the substrate, a gap measurement sensor, and gap control device. The gap measurement sensor measures the size of the gap between the positive electrode and the negative electrodes, and outputs the measured value to the gap control device. The gap control device changes the size of the gap by moving the negative electrodes with respect to a surface of the positive electrode such that the input measured value of the gap falls within a desired established range.
    Type: Grant
    Filed: April 1, 1999
    Date of Patent: February 20, 2001
    Assignee: Toyo Ink Mfg. Co., Ltd.
    Inventors: Shigeto Hashimoto, Toshio Oshida
  • Feed for swine and method of breeding swine using the same
    Patent number: 5431928
    Abstract: A feed for swine containing a casein digestion product of which a principal component is casein phosphopeptide, and a method of breeding a swine which comprises feeding a feed for swine containing 0.01 to 1 part by weight of a casein digestion product of which a principal component is casein phosphopeptide per 100 parts by weight of usual feed for swine. By feeding the feed for swine of the invention, the absorption of minerals, such as calcium and iron is promoted in pregnant sows, resulting in the improvement in the blood properties and milk quality. Piglets are slao improved in the blood properties and ossification degree by feeding the feed for swine of the invention.
    Type: Grant
    Filed: July 12, 1993
    Date of Patent: July 11, 1995
    Assignee: Meiji Seika Kaisha, Ltd.
    Inventors: Yasuhiro Saito, Kazuhiko Sawada, Toshio Oshida