Patents by Inventor Mitsuyoshi Miyashita

Mitsuyoshi Miyashita 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).

  • Dark-environment simultaneous culturing observing apparatus
    Patent number: 10942115
    Abstract: A dark-environment simultaneous culturing-observing apparatus includes: an observation-subject holding unit for holding an observation subject; a dark-environment culturing chamber for culturing, in a dark environment, bacteria in the observation subject held by the observation-subject holding unit; an infrared light source for irradiating, with infrared light, the observation subject held by the observation-subject holding unit kept in the dark-environment culturing chamber; and an infrared light camera for photographing the observation subject irradiated with infrared light from the infrared light source.
    Type: Grant
    Filed: May 1, 2015
    Date of Patent: March 9, 2021
    Inventor: Mitsuyoshi Miyashita
  • DARK-ENVIRONMENT SIMULTANEOUS CULTURING-OBSERVING APPARATUS
    Publication number: 20180156722
    Abstract: A dark-environment simultaneous culturing-observing apparatus includes: an observation-subject holding unit for holding an observation subject; a dark-environment culturing chamber for culturing, in a dark environment, bacteria in the observation subject held by the observation-subject holding unit; an infrared light source for irradiating, with infrared light, the observation subject held by the observation-subject holding unit kept in the dark-environment culturing chamber; and an infrared light camera for photographing the observation subject irradiated with infrared light from the infrared light source.
    Type: Application
    Filed: May 1, 2015
    Publication date: June 7, 2018
    Inventor: Mitsuyoshi MIYASHITA
  • Reagent, medium, and method for detection of alicyclobacilus acidoterrestris
    Patent number: 7767413
    Abstract: To supply the reagent, medium, and method for detection of Alicyclobacilus acidoterrestris, with which acidoterrestris can be rapidly detected and easily distinguished from acidocaldarius. After a sample including fruit juice is added to the medium for detection of Alicyclobacilus acidoterrestris containing chlor-2,3,5-triphenyl-2H-tetrazolium, acidoterrestris bacteria are detected based upon color change to red of the colony on the medium, which is kept at the temperature of 40 to 50° C.
    Type: Grant
    Filed: April 18, 2006
    Date of Patent: August 3, 2010
    Assignee: MicroBio Kabushiki Kaisha
    Inventors: Hiroyuki Ogawa, Mitsuyoshi Miyashita
  • Reagent, Medium, and Method for Detection of Alicyclobacilus Acidoterrestris
    Publication number: 20090023179
    Abstract: To supply the reagent, medium, and method for detection of Alicyclobacilus acidoterrestris, with which acidoterrestris can be rapidly detected and easily distinguished from acidocaldarius. After a sample including fruit juice is added to the medium for detection of Alicyclobacilus acidoterrestris containing chlor-2,3,5-triphenyl-2H-tetrazolium, acidoterrestris bacteria are detected based upon color change to red of the colony on the medium, which is kept at the temperature of 40 to 50° C.
    Type: Application
    Filed: April 18, 2006
    Publication date: January 22, 2009
    Applicant: MicroBio Kabushiki Kaisha
    Inventors: Hiroyuki Ogawa, Mitsuyoshi Miyashita