Patents by Inventor YOSHIHO IKEUCHI

YOSHIHO IKEUCHI 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).

  • NEURON CULTIVATION DEVICE, NEURON CULTIVATING METHOD, CULTIVATED NEURON, ANALYSIS AND IDENTIFICATION OF PROTEIN IN AXON BUNDLE, AND USAGE OF CULTIVATED NEURON
    Publication number: 20210054320
    Abstract: An object is to provide a neuron cultivation device which promptly develops bundles of axons extending from neurons in vitro. A device for cultivating neuron with axon, the device comprising a cultivation plate and a plurality of modules arranged in the cultivation plate. Each of the modules includes at least one of first chambers receivable of cell bodies of neurons, at least one of second chambers, and at least one of channels receivable of a bundle of axon extended from the cell bodies. The channels connect the first chambers and the second chambers. Bottom ends of the first chambers, the second chambers and the channels are closed and top ends of the first chambers and the second chambers are open.
    Type: Application
    Filed: November 10, 2020
    Publication date: February 25, 2021
    Inventors: TERUO FUJII, YOSHIHO IKEUCHI, SHOHEI KANEDA, JIRO KAWADA
  • PHOTORESPONSIVE SMOOTHENED LIGAND
    Publication number: 20200397901
    Abstract: The present invention is intended to provide a photoresponsive Smo ligand, in which a photodissociable protective group binds to an active site of a Smo ligand (a site important for agonistic or antagonistic activity). Specifically, the present invention relates to a photoresponsive Smo ligand, in which a photodissociable protective group binds to an active site of a Smo ligand. More specifically, it is a photoresponsive Smo ligand, which is characterized in that the Smo ligand is a 1,4-diaminocyclohexane derivative and the photodissociable protective group comprises an aromatic ring.
    Type: Application
    Filed: January 24, 2019
    Publication date: December 24, 2020
    Applicant: The University of Tokyo
    Inventors: Yoshiho Ikeuchi, Ryuji Misawa
  • Neuron cultivation device, neuron cultivating method, cultivated neuron, analysis and identification of protein in axon bundle, and usage of cultivated neuron
    Patent number: 10865372
    Abstract: An object is to provide a neuron cultivation device which promptly develops bundles of axons extending from neurons in vitro. A device for cultivating neuron with axon, the device comprising a cultivation plate and a plurality of modules arranged in the cultivation plate. Each of the modules includes at least one of first chambers receivable of cell bodies of neurons at least one of second chambers, and at least one of channels receivable of a bundle of axon extended from the cell bodies. The channels connect the first chambers and the second chambers. Bottom ends of the first chambers, the second chambers and the channels are closed and top ends of the first chambers and the second chambers are open.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: December 15, 2020
    Assignee: THE FOUNDATION FOR THE PROMOTION OF INDUSTRIAL SCIENCE
    Inventors: Teruo Fujii, Yoshiho Ikeuchi, Shohei Kaneda, Jiro Kawada
  • NEURON CULTIVATION DEVICE, NEURON CULTIVATING METHOD, CULTIVATED NEURON, ANALYSIS AND IDENTIFICATION OF PROTEIN IN AXON BUNDLE, AND USAGE OF CULTIVATED NEURON
    Publication number: 20190127672
    Abstract: An object is to provide a neuron cultivation device which promptly develops bundles of axons extending from neurons in vitro. A device for cultivating neuron with axon, the device comprising a cultivation plate and a plurality of modules arranged in the cultivation plate. Each of the modules includes at least one of first chambers receivable of cell bodies of neurons at least one of second chambers, and at least one of channels receivable of a bundle of axon extended from the cell bodies. The channels connect the first chambers and the second chambers. Bottom ends of the first chambers, the second chambers and the channels are dosed and top ends of the first chambers and the second chambers are open.
    Type: Application
    Filed: February 1, 2017
    Publication date: May 2, 2019
    Applicant: THE FOUNDATION FOR THE PROMOTION OF INDUSTRIAL SCIENCE
    Inventors: TERUO FUJII, YOSHIHO IKEUCHI, SHOHEI KANEDA, JIRO KAWADA