Patents by Inventor Takahito Makita

Takahito Makita 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).

  • Solid soap
    Patent number: 9376652
    Abstract: [Problem] The problem to be solved by the present invention is to improve the foam properties of fatty acid soap. [Means of solving] A solid soap comprising 20 to 70 mass % of fatty acid soaps, wherein the solid soap comprises dimethyldiallylammonium chloride/acrylamide polymer and a high-molecular polyethylene glycol.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: June 28, 2016
    Assignee: P & PF Co., LTD.
    Inventors: Tetsuo Nishina, Takahito Makita, Tomoko Toda, Uhei Tamura
  • Framed soap and method for producing the same
    Patent number: 9187721
    Abstract: The present invention provides a framed soap containing uniformly entrained bubbles and a method for producing the same. The framed soap of the present invention is produced by cooling and solidifying in a cylindrical cooling frame and characterized in that 10 volume % or higher air bubbles having a number average particle diameter of 65 ?m or smaller are uniformly entrained.
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: November 17, 2015
    Assignee: P & PF Co., Ltd.
    Inventors: Tetsuo Nishina, Takahito Makita, Takahiro Okuda, Tomoko Toda, Uhei Tamura, Shogo Nagura, Yoshinobu Saito
  • Framed soap and process for producing same
    Patent number: 9163204
    Abstract: The present invention provides a framed soap containing uniformly entrained bubbles and a method for producing the same. The framed soap of the present invention is produced by cooling and solidifying high-temperature molten soap containing a fatty acid salt or an N-acyl acidic amino acid salt, prepared with the counter ion of which sodium is essential and an organic amine and potassium are optional, in a cylindrical cooling frame and characterized in that 10 volume % or higher air bubbles having a number average particle diameter of 65 ?m or smaller are uniformly entrained.
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: October 20, 2015
    Assignee: P & PF Co., Ltd.
    Inventors: Tetsuo Nishina, Takahito Makita, Takahiro Okuda, Tomoko Toda, Uhei Tamura, Shogo Nagura, Yoshinobu Saito
  • SOLID SOAP
    Publication number: 20150275150
    Abstract: [Problem] The problem to be solved by the present invention is to improve the foam properties of fatty acid soap. [Means of solving] A solid soap comprising 20 to 70 mass % of fatty acid soaps, wherein the solid soap comprises dimethyldiallylammonium chloride/acrylamide polymer and a high-molecular polyethylene glycol.
    Type: Application
    Filed: March 25, 2015
    Publication date: October 1, 2015
    Inventors: Tetsuo NISHINA, Takahito MAKITA, Tomoko TODA, Uhei TAMURA
  • Solid soap comprising trimethylglycine
    Patent number: 8785368
    Abstract: The object of the present invention is to improve the solidification point and the hardness of a soap of the fatty acid soap series wherein a large amount of myristic acid is blended. The solid soap of the present invention to achieve the above-described object is characterized by comprising a fatty acid soap and 1 to 8 mass % of betaine, and in that the content of myristic acid is 50 mass % or more in the total fatty acid of the fatty acid soap.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: July 22, 2014
    Assignee: P & PF Co., Ltd.
    Inventors: Tetsuo Nishina, Takahito Makita, Tomoko Toda, Takahiro Okuda, Yoshinobu Saito
  • Solid soap
    Patent number: 8697620
    Abstract: The object of the present invention is to improve the solidification point and the hardness of a soap of the fatty acid soap series wherein the percentage of potassium used as the counter ion is large. The solid soap of the present invention to achieve the above-described object is characterized by comprising 1 to 5 mass % of a betaine, and in that sodium and potassium are contained as the fatty acid counter ion, and potassium is 20 mole % or more of the counter ion.
    Type: Grant
    Filed: January 21, 2013
    Date of Patent: April 15, 2014
    Assignee: P & PF Co., Ltd.
    Inventors: Tetsuo Nishina, Takahito Makita, Tomoko Toda, Yoshinobu Saito, Takahiro Okuda
  • Solid Soap
    Publication number: 20130244923
    Abstract: The object of the present invention is to improve the solidification point and the hardness of a soap of the fatty acid soap series wherein a large amount of myristic acid is blended. The solid soap of the present invention to achieve the above-described object is characterized by comprising a fatty acid soap and 1 to 8 mass % of betaine, and in that the content of myristic acid is 50 mass % or more in the total fatty acid of the fatty acid soap.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 19, 2013
    Applicant: P & PF CO., LTD.
    Inventors: Tetsuo Nishina, Takahito Makita, Tomoko Toda, Takahiro Okuda, Yoshinobu Saito
  • Framed Soap And Process For Producing Same
    Publication number: 20130137624
    Abstract: The present invention provides a framed soap containing uniformly entrained bubbles and a method for producing the same. The framed soap of the present invention is produced by cooling and solidifying high-temperature molten soap containing a fatty acid salt or an N-acyl acidic amino acid salt, prepared with the counter ion of which sodium is essential and an organic amine and potassium are optional, in a cylindrical cooling frame and characterized in that 10 volume % or higher air bubbles having a number average particle diameter of 65 ?m or smaller are uniformly entrained.
    Type: Application
    Filed: February 25, 2011
    Publication date: May 30, 2013
    Applicant: P & PF CO., LTD.
    Inventors: Tetsuo Nishina, Takahito Makita, Takahiro Okuda, Tomoko Toda, Uhei Tamura, Shogo Nagura, Yoshinobu Saito
  • Framed Soap And Method For Producing The Same
    Publication number: 20130017988
    Abstract: The present invention provides a framed soap containing uniformly entrained bubbles and a method for producing the same. The framed soap of the present invention is produced by cooling and solidifying in a cylindrical cooling frame and characterized in that 10 volume % or higher air bubbles having a number average particle diameter of 65 ?m or smaller are uniformly entrained.
    Type: Application
    Filed: February 25, 2011
    Publication date: January 17, 2013
    Applicant: P & PF CO., LTD.
    Inventors: Tetsuo Nishina, Takahito Makita, Takahiro Okuda, Tomoko Toda, Uhei Tamura, Shogo Nagura, Yoshinobu Saito