Patents by Inventor Elichi OZEKI

Elichi OZEKI 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).

  • Manufacturing method for nanoparticle
    Patent number: 10035887
    Abstract: A manufacturing method for nanoparticles including an amphiphilic block polymer having a uniform particle diameters has steps of forming a laminar flow of polymer solution by inducing a solution comprising an amphiphilic block polymer having a hydrophilic block and a hydrophobic block in an organic solvent into a polymer solution supply flow passage, a step of forming at least two laminar flows of a water system solution by inducing the water system solution to at least two water system solution supply passages, and a step of forming nanoparticles comprising the amphiphilic block polymer by making a confluence as if at least two laminar flows of water system solution sandwich the laminar flow of the polymer solution.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: July 31, 2018
    Assignee: SHIMADZU CORPORATION
    Inventors: Takashi Kawabe, Elichi Ozeki
  • MANUFACTURING METHOD FOR NANOPARTICLE
    Publication number: 20170050341
    Abstract: A manufacturing method for nanoparticles including an amphiphilic block polymer having a uniform particle diameters has steps of forming a laminar flow of polymer solution by inducing a solution comprising an amphiphilic block polymer having a hydrophilic block and a hydrophobic block in an organic solvent into a polymer solution supply flow passage, a step of forming at least two laminar flows of a water system solution by inducing the water system solution to at least two water system solution supply passages, and a step of forming nanoparticles comprising the amphiphilic block polymer by making a confluence as if at least two laminar flows of water system solution sandwich the laminar flow of the polymer solution.
    Type: Application
    Filed: August 19, 2015
    Publication date: February 23, 2017
    Applicant: SHIMADZU CORPORATION
    Inventors: Takashi Kawabe, Elichi OZEKI