Patents by Inventor Ryo NISHIYAMA

Ryo NISHIYAMA 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).

  • Systems and methods for color-scalable flow cytometry with Raman tags
    Patent number: 11982612
    Abstract: Systems and methods for flow cytometry. The methods comprise: labeling cells of a sample with Raman tags; causing the sample to flow through a microfluidic channel of a flow cytometer through which a laser beam passes; detecting Raman signals emitted from the Raman tags while being illuminated by the laser beam; and determining characteristics of the cells based on the detected Raman signals.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: May 14, 2024
    Assignee: BaySpec, Inc.
    Inventors: Kotaro Hiramatsu, Ryo Nishiyama, Keisuke Goda, Kosuke Dodo, Shintaro Kawamura, Mikiko Sodeoka, Hideyusi Suzuki, Charlie Zhang, William Yang Terziyan
  • SYSTEMS AND METHODS FOR COLOR-SCALABLE FLOW CYTOMETRY WITH RAMAN TAGS
    Publication number: 20230333001
    Abstract: Systems and methods for flow cytometry. The methods comprise: labeling cells of a sample with Raman tags; causing the sample to flow through a microfluidic channel of a flow cytometer through which a laser beam passes; detecting Raman signals emitted from the Raman tags while being illuminated by the laser beam; and determining characteristics of the cells based on the detected Raman signals.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 19, 2023
    Inventors: Kotaro Hiramatsu, Ryo Nishiyama, Keisuke Goda, Kosuke Dodo, Shintaro Kawamura, Mikiko Sodeoka, Hideyusi Suzuki, Charlie Zhang, William Yang Terziyan
  • Transparent high-barrier film and high-barrier layered body using same
    Patent number: 11014343
    Abstract: A transparent high-barrier film having flexibility and a high-barrier property is usable as a packaging material for pharmaceutical products, or as a flexible sealing material. The high-barrier film includes a plastic film and at least a barrier layer stacked thereon. The barrier layer is a layer in which two or more units are stacked, each unit having a structure in which a barrier layer A, a barrier layer B, and a barrier layer A are stacked in that order. The barrier layer A is a layer composed of SiOC in which the content ratio of carbon is in a range of more than 0% and less than 15%. The barrier layer B is a layer composed of SiOC in which the content ratio of carbon is in a range of 1.1 to 4.0 times the content ratio of carbon in the barrier layer A.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: May 25, 2021
    Assignee: REIKO CO., LTD.
    Inventors: Kimio Kawai, Ryo Nishiyama, Kazumi Yoshida
  • TRANSPARENT HIGH-BARRIER FILM AND HIGH-BARRIER LAYERED BODY USING SAME
    Publication number: 20190134959
    Abstract: A transparent high-barrier film having flexibility and a high-barrier property is usable as a packaging material for pharmaceutical products, or as a flexible sealing material. The high-barrier film includes a plastic film and at least a barrier layer stacked thereon. The barrier layer is a layer in which two or more units are stacked, each unit having a structure in which a barrier layer A, a barrier layer B, and a barrier layer A are stacked in that order. The barrier layer A is a layer composed of SiOC in which the content ratio of carbon is in a range of more than 0% and less than 15%. The barrier layer B is a layer composed of SiOC in which the content ratio of carbon is in a range of 1.1 to 4.0 times the content ratio of carbon in the barrier layer A.
    Type: Application
    Filed: September 6, 2016
    Publication date: May 9, 2019
    Inventors: Kimio KAWAI, Ryo NISHIYAMA, Kazumi YOSHIDA