Patents Assigned to Ako Kasei Co., Ltd.
  • Black Aluminum Pigment and Method of Producing Same
    Publication number: 20220177708
    Abstract: A black aluminum pigment comprises a flaky aluminum particle; and a coating film that covers the aluminum particle, the coating film comprises a titanium oxide layer and an amorphous silicon compound layer, the titanium oxide layer has a composition that satisfies TiOx (0.50?x?1.90), and the amorphous silicon compound layer is composed of at least one of silicon oxide, silicon hydroxide, and silicon hydrate.
    Type: Application
    Filed: March 4, 2020
    Publication date: June 9, 2022
    Applicants: TOYO ALUMINIUM KABUSHIKI KAISHA, AKO KASEI CO., LTD.
    Inventors: Katsura KAWASHIMA, Keita NAGANO, Shunichi SETOGUCHI, Yoshinobu UOZUMI, Tomomi NAKAHARA
  • Drinks with the use of seawater and process for producing the same
    Patent number: 6884444
    Abstract: A process for producing a drink by desalting seawater to separate it into water and a concentrate sufficiently containing essential minerals such as magnesium, calcium and iron and vitamins, etc., and adding to the water either one of the concentrate itself or essential mineral components such as water-soluble magnesium, calcium, iron, etc. separately obtained from a seawater concentrate; and health-promoting drinks obtained by the method.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: April 26, 2005
    Assignee: Ako Kasei Co., Ltd.
    Inventors: Yoshinari Ikegami, Hiroshi Tabuchi, Koji Nakagawa