Patents by Inventor Yuki Nonaka

Yuki Nonaka 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).

  • LIGHT-EMITTING PARTICLES AND METHOD FOR PRODUCING THE SAME, LIGHT-EMITTING PARTICLE DISPERSION, LIGHT CONVERSION FILM, LAMINATE, LIGHT CONVERSION LAYER, COLOR FILTER, AND LIGHT-EMITTING ELEMENT
    Publication number: 20240026219
    Abstract: The method for producing light-emitting particles each having a surface layer containing Si on a surface of a semiconductor nanocrystal particle composed of a metal halide includes the steps of: forming the semiconductor nanocrystal particle and a poly-siloxane bond from a solution containing a raw material for the semiconductor nanocrystal particle, a silane compound A having a binding group and a hydrolyzable silyl group, and a solvent, to obtain a precursor particle; mixing the precursor particle, a polymer B containing a structural unit having a basic group and a solvophilic structural unit, and a solvent to obtain a mixture; and adding a silane compound C having a hydrolyzable silyl group to the mixture to obtain a light-emitting particle having a layer containing the polymer B and a polymer of the silane compound C on a surface of the precursor particle.
    Type: Application
    Filed: November 4, 2021
    Publication date: January 25, 2024
    Applicant: DIC Corporation
    Inventors: Yuki Nonaka, Takuo Hayashi, Masahiro Horiguchi
  • Capillary array and electrophoresis apparatus, and methods
    Patent number: 7658830
    Abstract: A capillary array capable of being easily mounted on an electrophoresis apparatus without damaging the capillaries. The capillary array can include a plurality of capillaries that can be fixed via hollow electrodes on a load header in a matrix arrangement. The load header can be disposed on the electrophoresis apparatus. The capillary array can include a capillary frame onto which a capillary head and a detection portion can be detachably mounted. The structure allows the load header, the capillary head, the detection unit and other portions of the capillary array to be handled as a unit, thereby making it easier to mount the capillary array on the electrophoresis apparatus.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: February 9, 2010
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Takayasu Furukawa, Nobuhiko Sato, Syozo Kasai, Seiichi Ugai, Motohiro Yamazaki, Hiroyuki Tanaka, Yuki Nonaka, Yoshio Onodera, Noriyuki Shimoda
  • Capillary array and electrophoresis apparatus, and methods
    Publication number: 20070062814
    Abstract: A capillary array capable of being easily mounted on an electrophoresis apparatus without damaging the capillaries. The capillary array can include a plurality of capillaries that can be fixed via hollow electrodes on a load header in a matrix arrangement. The load header can be disposed on the electrophoresis apparatus. The capillary array can include a capillary frame onto which a capillary head and a detection portion can be detachably mounted. The structure allows the load header, the capillary head, the detection unit and other portions of the capillary array to be handled as a unit, thereby making it easier to mount the capillary array on the electrophoresis apparatus.
    Type: Application
    Filed: November 27, 2006
    Publication date: March 22, 2007
    Inventors: Takayasu Furukawa, Nobuhiko Sato, Syozo Kasai, Seiichi Ugai, Motohiro Yamazaki, Hiroyuki Tanaka, Yuki Nonaka, Yoshio Onodera, Noriyuki Shimoda
  • Capillary array and electrophoresis apparatus, and methods
    Patent number: 7156971
    Abstract: A capillary array capable of being easily mounted on an electrophoresis apparatus without damaging the capillaries. The capillary array can include a plurality of capillaries that can be fixed via hollow electrodes on a load header in a matrix arrangement. The load header can be disposed on the electrophoresis apparatus. The capillary array can include a capillary frame onto which a capillary head and a detection portion can be detachably mounted. The structure allows the load header, the capillary head, the detection unit and other portions of the capillary array to be handled as a unit, thereby making it easier to mount the capillary array on the electrophoresis apparatus.
    Type: Grant
    Filed: April 24, 2003
    Date of Patent: January 2, 2007
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Takayasu Furukawa, Nobuhiko Sato, Syozo Kasai, Seiichi Ugai, Motohiro Yamazaki, Hiroyuki Tanaka, Yuki Nonaka, Yoshio Onodera, Noriyuki Shimoda
  • Capillary array and electrophoresis apparatus, and methods
    Publication number: 20030201180
    Abstract: A capillary array capable of being easily mounted on an electrophoresis apparatus without damaging the capillaries. The capillary array can include a plurality of capillaries that can be fixed via hollow electrodes on a load header in a matrix arrangement. The load header can be disposed on the electrophoresis apparatus. The capillary array can include a capillary frame onto which a capillary head and a detection portion can be detachably mounted. The structure allows the load header, the capillary head, the detection unit and other portions of the capillary array to be handled as a unit, thereby making it easier to mount the capillary array on the electrophoresis apparatus.
    Type: Application
    Filed: April 24, 2003
    Publication date: October 30, 2003
    Inventors: Takayasu Furukawa, Nobuhiko Sato, Syozo Kasai, Seiichi Ugai, Motohiro Yamazaki, Hiroyuki Tanaka, Yuki Nonaka, Yoshio Onodera, Noriyuki Shimoda