Patents by Inventor Kazuki Tainaka

Kazuki Tainaka 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).

  • Composition for preparing biological material having excellent light transmissivity and use of composition
    Patent number: 11656159
    Abstract: The present invention relates to a clearing technique which uses a solution containing at least one of a compound having a delipidation ability, a compound having a biochrome decoloring ability, a compound having a decalcification ability, a compound having a refractive index adjusting ability, and a compound having a tissue swelling ability. The clearing technique is suitable for use in high-throughput and low-magnification imaging which involves a simple process.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: May 23, 2023
    Assignee: RIKEN
    Inventors: Hiroki Ueda, Kazuki Tainaka, Tatsuya Murakami
  • METHOD FOR PREPARING BIOLOGICAL MATERIAL HAVING EXCELLENT LIGHT-TRANSMITTING PROPERTY
    Publication number: 20220381657
    Abstract: The present invention relates to a clearing technique which uses a solution containing at least one of a compound having a delipidation ability, a compound having a biochrome decoloring ability, a compound having a decalcification ability, a compound having a refractive index adjusting ability, and a compound having a tissue swelling ability. The clearing technique is suitable for use in high-throughput and low-magnification imaging which involves a simple process.
    Type: Application
    Filed: July 19, 2022
    Publication date: December 1, 2022
    Inventors: Hiroki UEDA, Kazuki TAINAKA, Tatsuya MURAKAMI
  • Composition for preparing biomaterial with excellent light-transmitting property, and use thereof
    Patent number: 10267714
    Abstract: The present invention provides an aminoalcohol together with, as necessary, at least one selected from the group consisting of: at least one compound selected from the group consisting of urea and a urea derivative; a nonionic detergent; and sucrose to provide a biological material having an excellent light-transmitting property. The present invention provides a technique that allows a high-throughput observation of gene expression/localization or cell morphology in tissue at an whole-tissue level.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: April 23, 2019
    Assignee: RIKEN
    Inventors: Etsuo Susaki, Hiroki Ueda, Kazuki Tainaka
  • COMPOSITION FOR PREPARING BIOLOGICAL MATERIAL HAVING EXCELLENT LIGHT TRANSMISSIVITY AND USE OF COMPOSITION
    Publication number: 20190086302
    Abstract: The present invention relates to a clearing technique which uses a solution containing at least one of a compound having a delipidation ability, a compound having a biochrome decoloring ability, a compound having a decalcification ability, a compound having a refractive index adjusting ability, and a compound having a tissue swelling ability. The clearing technique is suitable for use in high-throughput and low-magnification imaging which involves a simple process.
    Type: Application
    Filed: April 25, 2017
    Publication date: March 21, 2019
    Inventors: Hiroki UEDA, Kazuki TAINAKA, Tatsuya MURAKAMI
  • Composition for preparing biomaterial with excellent light-transmitting property, and use thereof
    Patent number: 10209164
    Abstract: The present invention provides an aminoalcohol together with, as necessary, at least one selected from the group consisting of: at least one compound selected from the group consisting of urea and a urea derivative; a nonionic detergent; and sucrose to provide a biological material having an excellent light-transmitting property. The present invention provides a technique that allows a high-throughput observation of gene expression/localization or cell morphology in tissue at an whole-tissue level.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: February 19, 2019
    Assignee: RIKEN
    Inventors: Etsuo Susaki, Hiroki Ueda, Kazuki Tainaka
  • COMPOSITION FOR PREPARING BIOMATERIAL WITH EXCELLENT LIGHT-TRANSMITTING PROPERTY, AND USE THEREOF
    Publication number: 20160266016
    Abstract: The present invention provides an aminoalcohol together with, as necessary, at least one selected from the group consisting of: at least one compound selected from the group consisting of urea and a urea derivative; a nonionic detergent; and sucrose to provide a biological material having an excellent light-transmitting property. The present invention provides a technique that allows a high-throughput observation of gene expression/localization or cell morphology in tissue at an whole-tissue level.
    Type: Application
    Filed: August 5, 2014
    Publication date: September 15, 2016
    Inventors: Etsuo SUSAKI, Hiroki UEDA, Kazuki TAINAKA
  • Prodan-containing nucleotide and use thereof
    Publication number: 20060142311
    Abstract: A compound represented by formula (1): wherein R1 is a substituent represented by formula (2): wherein R2 is ?O or —NH2, with the proviso that when R2 is ?O, H is attached to the 1-position N of the pyrimidine ring, and the bond between the 1-position N and the 6-position C is a single bond; or a substituent represented by formula (3): wherein R3 is —OH, ?O, or —NH2, with the proviso that when R3 is —OH or —NH2, R4 is H; when R3 is ?O, R4 is —NH2; and when R3 is ?O, H is attached to the 1-position N of the purine ring, and the bond between the 1-position N and the 6-position C is a single bond.
    Type: Application
    Filed: May 24, 2005
    Publication date: June 29, 2006
    Inventors: Akimitsu Okamoto, Kazuki Tainaka, Isao Saito, Norihiko Takahashi