Patents by Inventor Masahiko Oshimura

Masahiko Oshimura 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).

  • Ruminant feed additive composition and process for producing the same
    Patent number: 6238727
    Abstract: A ruminant feed additive composition containing (A) lysine magnesium phosphate, (B) magnesium oxide, (C) a binder and (D) water, said water content being between 5 and 15% by weight, and processes for producing the composition.
    Type: Grant
    Filed: March 3, 1999
    Date of Patent: May 29, 2001
    Assignee: Ajinomoto, Co., Inc.
    Inventors: Tadashi Takemoto, Nobuyoshi Kitamura, Toshihisa Kato, Masahiko Oshimura, Ken-ichi Mori
  • Resin composition
    Patent number: 5723262
    Abstract: An alkali soluble resin and a resin composition thereof useful as a solder resist, having good adhesive properties, solder heat resistance, and plating resistance are provided. Particular resistance to plating under alkaline conditions is provided by the invention.
    Type: Grant
    Filed: July 9, 1996
    Date of Patent: March 3, 1998
    Assignee: Ajinomoto Co., Inc.
    Inventors: Shigeo Nakamura, Masahiko Oshimura, Kenichi Mori, Tadahiko Yokota, Hiroyasu Koto