Patents by Inventor Hwai-Jyh Michael Yang

Hwai-Jyh Michael Yang 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).

  • Publication number: 20240156443
    Abstract: An apparatus including: a base; a carriage coupled to the base and projecting a distance above the base, the carriage operable to contain a mobile phone comprising a camera array in a position such that the camera array faces in a direction of the base; and a controller including machine-readable instructions operable to direct a movement of one of the carriage and the base in a direction with respect to the other along an axis. A method including: placing a mobile phone in a carriage; placing a container below the carriage, the container comprising a plurality of tissue cassettes; and capturing by the mobile phone of an image of the identifier on each of the plurality of tissue cassettes while the plurality of tissue cassettes remain in the container. Also, a machine-readable medium including instructions to cause a mobile to stitch successive captured images of identifiers into an overall image.
    Type: Application
    Filed: November 16, 2022
    Publication date: May 16, 2024
    Applicant: SAKURA FINETEK U.S.A., INC.
    Inventor: HWAI-JYH MICHAEL YANG
  • Patent number: 11187625
    Abstract: An apparatus having a sample sectioning device including a cutting mechanism that is operable to cut sections from a sample and a sample holder that is operable to hold the sample. The apparatus further includes a drive system coupled with the sample holder to drive movement of the sample holder and a reciprocating member coupled to the drive system to drive vertical movement of the drive system. The reciprocating member to move in a reciprocating manner within an angle of rotation of less than 180 degrees. A surface orientation sensor may further be provided that is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: November 30, 2021
    Assignee: SAKURA FINEIEK U.S.A., INC.
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui
  • Publication number: 20180172558
    Abstract: An apparatus having a sample sectioning device including a cutting mechanism that is operable to cut sections from a sample and a sample holder that is operable to hold the sample. The apparatus further includes a drive system coupled with the sample holder to drive movement of the sample holder and a reciprocating member coupled to the drive system to drive vertical movement of the drive system. The reciprocating member to move in a reciprocating manner within an angle of rotation of less than 180 degrees. A surface orientation sensor may further be provided that is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Application
    Filed: February 13, 2018
    Publication date: June 21, 2018
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui
  • Patent number: 9921137
    Abstract: An apparatus having a sample sectioning device including a cutting mechanism that is operable to cut sections from a sample and a sample holder that is operable to hold the sample. The apparatus further includes a drive system coupled with the sample holder to drive movement of the sample holder and a reciprocating member coupled to the drive system to drive vertical movement of the drive system. The reciprocating member to move in a reciprocating manner within an angle of rotation of less than 180 degrees. A surface orientation sensor may further be provided that is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: March 20, 2018
    Assignee: Sakura Finetek U.S.A., Inc.
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui
  • Patent number: 9347857
    Abstract: A sample sectioning device includes a cutting mechanism, a sample holder, a drive system, and a surface orientation sensor. The sample holder is operable to hold a sample. The cutting mechanism is operable to cut sections from the sample. The drive system is coupled with the sample holder. The drive system is operable to drive movement between the sample held by the sample holder and the cutting mechanism. The surface orientation sensor is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: May 24, 2016
    Assignee: Sakura Finetek U.S.A., Inc.
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui
  • Publication number: 20150241861
    Abstract: An apparatus having a sample sectioning device including a cutting mechanism that is operable to cut sections from a sample and a sample holder that is operable to hold the sample. The apparatus further includes a drive system coupled with the sample holder to drive movement of the sample holder and a reciprocating member coupled to the drive system to drive vertical movement of the drive system. The reciprocating member to move in a reciprocating manner within an angle of rotation of less than 180 degrees. A surface orientation sensor may further be provided that is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Application
    Filed: May 12, 2015
    Publication date: August 27, 2015
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui
  • Patent number: 9032854
    Abstract: An apparatus having a sample sectioning device including a cutting mechanism that is operable to cut sections from a sample and a sample holder that is operable to hold the sample. The apparatus further includes a drive system coupled with the sample holder to drive movement of the sample holder and a reciprocating member coupled to the drive system to drive vertical movement of the drive system. The reciprocating member to move in a reciprocating manner within an angle of rotation of less than 180 degrees. A surface orientation sensor may further be provided that is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: May 19, 2015
    Assignee: Sakura Finetek U.S.A., Inc.
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui
  • Publication number: 20150013512
    Abstract: A sample sectioning device includes a cutting mechanism, a sample holder, a drive system, and a surface orientation sensor. The sample holder is operable to hold a sample. The cutting mechanism is operable to cut sections from the sample. The drive system is coupled with the sample holder. The drive system is operable to drive movement between the sample held by the sample holder and the cutting mechanism. The surface orientation sensor is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Application
    Filed: September 30, 2014
    Publication date: January 15, 2015
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui
  • Patent number: 8869666
    Abstract: A sample sectioning device includes a cutting mechanism, a sample holder, a drive system, and a surface orientation sensor. The sample holder is operable to hold a sample. The cutting mechanism is operable to cut sections from the sample. The drive system is coupled with the sample holder. The drive system is operable to drive movement between the sample held by the sample holder and the cutting mechanism. The surface orientation sensor is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: October 28, 2014
    Assignee: Sakura Finetek U.S.A., Inc.
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui
  • Publication number: 20130166072
    Abstract: An apparatus having a sample sectioning device including a cutting mechanism that is operable to cut sections from a sample and a sample holder that is operable to hold the sample. The apparatus further includes a drive system coupled with the sample holder to drive movement of the sample holder and a reciprocating member coupled to the drive system to drive vertical movement of the drive system. The reciprocating member to move in a reciprocating manner within an angle of rotation of less than 180 degrees. A surface orientation sensor may further be provided that is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 27, 2013
    Applicant: Sakura Finetek U.S.A., Inc.
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui
  • Publication number: 20120240737
    Abstract: A sample sectioning device includes a cutting mechanism, a sample holder, a drive system, and a surface orientation sensor. The sample holder is operable to hold a sample. The cutting mechanism is operable to cut sections from the sample. The drive system is coupled with the sample holder. The drive system is operable to drive movement between the sample held by the sample holder and the cutting mechanism. The surface orientation sensor is operable to sense an orientation of a surface of the sample held by the sample holder.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 27, 2012
    Inventors: Hwai-Jyh Michael Yang, Xuan S. Bui