Patents by Inventor Takaichiro Shimokado

Takaichiro Shimokado 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).

  • Tire puncture sealant
    Patent number: 6992119
    Abstract: A tire puncture sealant comprises a latex of natural rubber, an emulsion of a tackifier and an antifreezing agent, wherein the tackifier is an aromatic modified terpene resin, and given that the total A+B+C of the solid content A of the natural rubber latex, the solid content B of the tackifier emulsion and the content C of the antifreezing agent is 100 weight %, the solid content A of the natural rubber latex is in a range of from 30 to 60 weight %, the solid content B of the tackifier emulsion is in a range of from 10 to 30 weight %, and the content C of the antifreezing agent is in a range of from 20 to 50 weight %.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: January 31, 2006
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventors: Yoshihide Kojima, Masahiro Kishida, Takaichiro Shimokado
  • Tire puncture sealant
    Publication number: 20040048962
    Abstract: A tire puncture sealant comprises a latex of natural rubber, an emulsion of a tackifier and an antifreezing agent, wherein the tackifier is an aromatic modified terpene resin, and given that the total A+B+C of the solid content A of the natural rubber latex, the solid content B of the tackifier emulsion and the content C of the antifreezing agent is 100 weight %, the solid content A of the natural rubber latex is in a range of from 30 to 60 weight %, the solid content B of the tackifier emulsion is in a range of from 10 to 30 weight %, and the content C of the antifreezing agent is in a range of from 20 to 50 weight %.
    Type: Application
    Filed: July 8, 2003
    Publication date: March 11, 2004
    Inventors: Yoshihide Kojima, Masahiro Kishida, Takaichiro Shimokado
  • Moistureproof hot melt composition and moistureproof paper
    Patent number: 6455168
    Abstract: A moistureproof hot melt composition comprising polyethylene and/or polypropylene (A) and a tackifier resin (B), component (A), component (B) and wax (C), an ethylene-vinyl acetate copolymer (D) and component (B), or component (D), component (B) and component (C); and moistureproof paper excellent in moistureproof properties and recyclability, low in cost and excellent in productivity, which paper is coated with the above composition.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: September 24, 2002
    Assignee: Yasuhara Chemical Co., Ltd.
    Inventors: Tatsuhiro Kuno, Takaichiro Shimokado, Yoshitada Nishikiori
  • Moistureproof hot melt composition and moistureproof paper
    Publication number: 20020016402
    Abstract: A moistureproof hot melt composition comprising polyethylene and/or polypropylene (A) and a tackifier resin (B), component (A), component (B) and wax (C), an ethylene-vinyl acetate copolymer (D) and component (B), or component (D), component (B) and component (C); and moistureproof paper excellent in moistureproof properties and recyclability, low in cost and excellent in productivity, which paper is coated with the above composition.
    Type: Application
    Filed: May 24, 2001
    Publication date: February 7, 2002
    Applicant: YASUHARA CHEMICAL CO. LTD
    Inventors: Tatsuhiro Kuno, Takaichiro Shimokado, Yoshitada Nishikiori