Patents by Inventor Osamu Hoshina

Osamu Hoshina 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).

  • Publication number: 20200029559
    Abstract: An object is to provide a high insect control effect on larvae of stored grain insect pests that occur in a deposit of grain powder, which have been difficult to control by conventional insecticide application or fumigant treatment, and make it possible to easily carry out control even in places that are difficult to clean to remove grain powder. A three-dimensional insect control sheet (10) contains an insect growth regulator at least in a front surface (1a) and has a three-dimensional surface that forms a structure with an irregular profile. The front surface (1a) is at least part of the surface with the irregular profile.
    Type: Application
    Filed: March 1, 2018
    Publication date: January 30, 2020
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Kazuyo MIYAMOTO, Yoshito TANAKA, Osamu HOSHINA, Takashi KUROSAWA, Goro TAJIKA, Suguru IKUTA, Yuji UCHIDA, Atsushi SHIBAYAMA
  • Publication number: 20070003587
    Abstract: A granular pesticidal formulation which comprise (A) 16-40% by weight of a liquid pesticidal component, (B) 30-70% by weight of at least one saccharide, (C) 8-20% by weight of silica, (D) 0.5-6% by weight of bentonite and (E) 5-20% by weight of at least one surfactant, wherein the total weight of the component (C) and the component (D) is 0.9 to 0.4 times of the weight of the component (A) and the weight of the component (D) is 0.6 to 0.05 times of the weight of the component (C) provides a good stability of the aqueous dilution and the application of the dilution causes few stains on the crop surface.
    Type: Application
    Filed: June 6, 2006
    Publication date: January 4, 2007
    Inventors: Osamu Hoshina, Seiji Iuchi, Yoshihiro Takebayashi