Patents by Inventor Jin AKAGI

Jin AKAGI 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).

  • FINE PARTICLE DISPENSING DEVICE, FINE PARTICLE ANALYSIS DEVICE, REACTION DETECTION DEVICE, AND METHOD USING SAID DEVICES
    Publication number: 20250093253
    Abstract: The object of the present invention is to provide a technique for dispensing cells as single cells. The above problem can be solved by an apparatus for dispensing particles comprising a transparent hollow pipette for dispensing sample liquid containing particles, and an image capturing means, wherein the devise has means for capturing two or more images of the dispensing liquid in the hollow pipette; means for comparing two or more shot images, distinguishing a moved particle-like substance from an unmoved particle-likesubstance in the image-captured particle-like substances, and identifying the moved particle-like substance as a suspended particle; and means for dispensing a sample liquid containing a target number of suspended particles.
    Type: Application
    Filed: October 1, 2024
    Publication date: March 20, 2025
    Applicant: ON-CHIP BIOTECHNOLOGIES CO., LTD.
    Inventors: Kazuo TAKEDA, Yuu FUJIMURA, Masayuki ISHIGE, Takahide INO, Yohsuke BANSHO, Jin AKAGI, Kosuke OSAWA
  • Fine particle dispensing device, fine particle analysis device, reaction detection device, and method using said devices
    Patent number: 12105007
    Abstract: The object of the present invention is to provide a technique for dispensing cells as single cells. The above problem can be solved by an apparatus for dispensing particles comprising a transparent hollow pipette for dispensing sample liquid containing particles, and an image capturing means, wherein the devise has means for capturing two or more images of the dispensing liquid in the hollow pipette; means for comparing two or more shot images, distinguishing a moved particle-like substance from an unmoved particle-like substance in the image-captured particle-like substances, and identifying the moved particle-like substance as a suspended particle; and means for dispensing a sample liquid containing a target number of suspended particles.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: October 1, 2024
    Assignee: On-Chip Biotechnologies Co., Ltd.
    Inventors: Kazuo Takeda, Yuu Fujimura, Masayuki Ishige, Takahide Ino, Yohsuke Bansho, Jin Akagi, Kosuke Osawa
  • SINGLE-PARTICLE ANALYSIS METHOD, AND SYSTEM FOR PERFORMING SAID ANALYSIS
    Publication number: 20230383240
    Abstract: An object of the present invention is to purify and concentrate differentiating cells derived from ES cells, iPS cells, or the like without damaging them.
    Type: Application
    Filed: August 15, 2023
    Publication date: November 30, 2023
    Applicant: ON-CHIP BIOTECHNOLOGIES CO., LTD.
    Inventors: Kazuo TAKEDA, Yuu FUJIMURA, Takahide INO, Masayuki ISHIGE, Jin AKAGI
  • Single-particle analysis method, and system for performing said analysis
    Patent number: 11725179
    Abstract: An object of the present invention is to purify and concentrate differentiating cells derived from ES cells, iPS cells, or the like without damaging them.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: August 15, 2023
    Assignee: ON-CHIP BIOTECHNOLOGIES CO., LTD.
    Inventors: Kazuo Takeda, Yuu Fujimura, Takahide Ino, Masayuki Ishige, Jin Akagi
  • FINE PARTICLE DISPENSING DEVICE, FINE PARTICLE ANALYSIS DEVICE, REACTION DETECTION DEVICE, AND METHOD USING SAID DEVICES
    Publication number: 20190339189
    Abstract: The object of the present invention is to provide a technique for dispensing cells as single cells. The above problem can be solved by an apparatus for dispensing particles comprising a transparent hollow pipette for dispensing sample liquid containing particles, and an image capturing means, wherein the devise has means for capturing two or more images of the dispensing liquid in the hollow pipette; means for comparing two or more shot images, distinguishing a moved particle-like substance from an unmoved particle-like substance in the image-captured particle-like substances, and identifying the moved particle-like substance as a suspended particle; and means for dispensing a sample liquid containing a target number of suspended particles.
    Type: Application
    Filed: September 15, 2017
    Publication date: November 7, 2019
    Applicant: ON-CHIP BIOTECHNOLOGIES CO., LTD.
    Inventors: Kazuo TAKEDA, Yuu FUJIMURA, Masayuki ISHIGE, Takahide INO, Yohsuke BANSHO, Jin AKAGI, Kosuke OSAWA
  • SINGLE-PARTICLE ANALYSIS METHOD, AND SYSTEM FOR PERFORMING SAID ANALYSIS
    Publication number: 20180298324
    Abstract: An object of the present invention is to purify and concentrate differentiating cells derived from ES cells, iPS cells, or the like without damaging them.
    Type: Application
    Filed: May 12, 2016
    Publication date: October 18, 2018
    Applicant: ON-CHIP BIOTECHNOLOGIES CO., LTD.
    Inventors: Kazuo TAKEDA, Yuu FUJIMURA, Takahide INO, Masayuki ISHIGE, Jin AKAGI