Patents by Inventor Fumie Yusa

Fumie Yusa 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).

  • METAL MATERIAL HAVING BIOLOGICAL PROPERTIES
    Publication number: 20220226548
    Abstract: Aspects of the invention relate to a metal material and product made from the metal material having biological properties, such as antibiotic properties.
    Type: Application
    Filed: September 27, 2019
    Publication date: July 21, 2022
    Applicant: KOMATSUSEIKI KOSAKUSHO CO., LTD.
    Inventors: Fumie Yusa, Thomas J. Webster, Takafumi Komatsu
  • METAL MATERIAL AND ARTICLES MADE THEREFROM HAVING BIOLOGICAL PROPERTIES
    Publication number: 20220010417
    Abstract: Aspects of the invention relate to a metal material and article made from the metal material having biological properties, such as antibiotic properties.
    Type: Application
    Filed: March 20, 2020
    Publication date: January 13, 2022
    Applicant: KOMATSUSEIKI KOSAKUSHO CO., LTD.
    Inventors: Fumie Yusa, Thomas J. Webster, Takafumi Komatsu
  • METAL MATERIAL, METHOD OF CONTROLLING RESPONSE OF FERMENTATIVE MICROORGANISM, AND METHOD OF PRODUCING FERMENTED FOOD PRODUCT
    Publication number: 20210298320
    Abstract: Provided is a metal material capable of optimizing a response of a fermentative microorganism, a method of controlling a response of a fermentative microorganism, and a method of producing a fermented food product. A metal material includes a crystal grain having an average crystal grain size for controlling a response of a fermentative microorganism. The average crystal grain size of the crystal grain is preferably 100 nm or more and 10 ?m or less. The metal material is preferably stainless steel. It is preferable that the response of the fermentative microorganism is adsorption or growth of the fermentative microorganism on the metal material.
    Type: Application
    Filed: September 27, 2019
    Publication date: September 30, 2021
    Applicant: KOMATSUSEIKI KOSAKUSHO CO., LTD.
    Inventors: Takafumi Komatsu, Fumie Yusa
  • DNA-containing ink composition
    Patent number: 9062218
    Abstract: An ink, which contains DNA and is hardly decomposed by an external stimulus such as ultraviolet light, heat, an acid or an alkali, is provided. A method of easily analyzing a DNA in an ink composition is also provided. An ink composition containing a DNA and having a water-tolerance at a certain level or higher is prepared. The DNA in a print that is produced by using the above ink composition is quickly extracted with water or an aqueous solution and analyzed. Furthermore, a DNA in a print that is produced by using an oil- and water-based ink composition containing the DNA is quickly extracted with water or an aqueous solution and analyzed.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: June 23, 2015
    Assignees: NAGAHAMA BIO-LABORATORY INCORPORATED, EDUCATION CORPORATION KANSAI BUNRI SOUGOUGAKUEN
    Inventors: Atsushi Oshima, Fumie Yusa
  • DNA-CONTAINING INK COMPOSITION
    Publication number: 20110229881
    Abstract: An ink, which contains DNA and is hardly decomposed by an external stimulus such as ultraviolet light, heat, an acid or an alkali, is provided. A method of easily analyzing a DNA in an ink composition is also provided. An ink composition containing a DNA and having a water-tolerance at a certain level or higher is prepared. The DNA in a print that is produced by using the above ink composition is quickly extracted with water or an aqueous solution and analyzed. Furthermore, a DNA in a print that is produced by using an oil- and water-based ink composition containing the DNA is quickly extracted with water or an aqueous solution and analyzed.
    Type: Application
    Filed: September 11, 2008
    Publication date: September 22, 2011
    Applicants: NAGAHAMA BIO-LABORATORY INCORPORATED, EDUCATIONAL CORPORATION KANSAI BUNRI SOUGOUGAKUEN
    Inventors: Atsushi Oshima, Fumie Yusa