Patents by Inventor Ryo Akashi

Ryo Akashi 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: 20240153311
    Abstract: An illumination control apparatus 3 comprises: a detection unit 311 that detects an iris area IA and a reflection area RA in an eye image IMG_E generated by imaging eyes of a target being illuminated with illumination light IL from an illumination apparatus 2, the iris area IA and the reflection area RA corresponding to an iris of the eyes and a reflection image of the illumination light respectively; and an illumination control unit 312 that controls the illumination apparatus based on an overlap state between the iris area and the reflection area.
    Type: Application
    Filed: August 31, 2021
    Publication date: May 9, 2024
    Applicant: NEC Corporation
    Inventors: Ryuichi AKASHI, Kosuke YOSHIMI, Yuka OGINO, Ryo YAMAKABE
  • Patent number: 8124144
    Abstract: Lectin is extracted from seeds of bitter gourd (also known as balsam pear or Momordica charantia). A blood type checking reagent for checking a blood type includes the lectin. The lectin extracted from seeds of bitter gourd preferably has a molecular weight between 100,000 and 170,000 measured with polyacrylamide gel electrophoresis in existence of sodium dodecyl sulfate (SDS-PAGE). A method of checking a blood type includes the steps of: extracting lectin from seeds of bitter gourd (also known as balsam pear or Momordica charantia); preparing a blood type checking reagent containing the lectin; and checking a blood type using the blood type checking reagent.
    Type: Grant
    Filed: November 20, 2008
    Date of Patent: February 28, 2012
    Assignee: Oki Semiconductor Co., Ltd.
    Inventors: Shokichi Yoshitome, Shinichi Tanimura, Tomomi Taniguchi, Ryo Akashi
  • Patent number: 7558681
    Abstract: A method of identifying a plant species includes the steps of: preparing a fragment of the plant; heating the fragment to obtain lignin from the fragment; gasifying the lignin at a high temperature to obtain components of the lignin; obtaining a flux profile of the components; and determining the species of the plant.
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: July 7, 2009
    Assignee: Oki Semiconductor Co., Ltd.
    Inventors: Shokichi Yoshitome, Shinichi Tanimura, Kazuhiro Sata, Ryo Akashi
  • Publication number: 20090092694
    Abstract: Lectin is extracted from seeds of bitter gourd (also known as balsam pear or Momordica charantia). A blood type checking reagent for checking a blood type includes the lectin. The lectin extracted from seeds of bitter gourd preferably has a molecular weight between 100,000 and 170,000 measured with polyacrylamide gel electrophoresis in existence of sodium dodecyl sulfate (SDS-PAGE). A method of checking a blood type includes the steps of: extracting lectin from seeds of bitter gourd (also known as balsam pear or Momordica charantia); preparing a blood type checking reagent containing the lectin; and checking a blood type using the blood type checking reagent.
    Type: Application
    Filed: November 20, 2008
    Publication date: April 9, 2009
    Inventors: Shokichi Yoshitome, Shinichi Tanimura, Tomomi Taniguchi, Ryo Akashi
  • Publication number: 20080145463
    Abstract: Lectin for checking a blood type is extracted from seeds of bitter gourd, balsam pear, or Momordica charantia. A blood type checking reagent includes the lectin. The lectin extracted from seeds of bitter gourd preferably has a molecular weight between 100,000 and 170,000 measured with poly-acrylamide gel electrophoresis in existence of sodium dodecyl sulfate (SDS-PAGE). A method of checking a blood type includes the steps of: extracting lectin from seeds of bitter gourd, balsam pear, or Momordica charantia; preparing a blood type checking reagent containing the lectin; and checking a blood type using the blood type checking reagent.
    Type: Application
    Filed: February 7, 2008
    Publication date: June 19, 2008
    Inventors: Shokichi Yoshitome, Shinichi Tanimura, Tomomi Taniguchi, Ryo Akashi
  • Publication number: 20060093686
    Abstract: Lectin for checking a blood type is extracted from seeds of bitter gourd, balsam pear, or Momordica charantia. A blood type checking reagent includes the lectin. The lectin extracted from seeds of bitter gourd preferably has a molecular weight between 100,000 and 170,000 measured with poly-acrylamide gel electrophoresis in existence of sodium dodecyl sulfate (SDS-PAGE). A method of checking a blood type includes the steps of: extracting lectin from seeds of bitter gourd, balsam pear, or Momordica charantia; preparing a blood type checking reagent containing the lectin; and checking a blood type using the blood type checking reagent.
    Type: Application
    Filed: October 20, 2005
    Publication date: May 4, 2006
    Inventors: Shokichi Yoshitome, Shinichi Tanimura, Tomomi Taniguchi, Ryo Akashi
  • Publication number: 20060088817
    Abstract: A method of identifying a plant species includes the steps of: preparing a fragment of the plant; heating the fragment to obtain lignin from the fragment; gasifying the lignin at a high temperature to obtain components of the lignin; obtaining a flux profile of the components; and determining the species of the plant.
    Type: Application
    Filed: October 20, 2005
    Publication date: April 27, 2006
    Inventors: Shokichi Yoshitome, Shinichi Tanimura, Kazuhiro Sata, Ryo Akashi
  • Patent number: PP35819
    Abstract: A new and distinct variety of Zoysia Willd. plant named ‘SFZ1901’ with a unique combination of characteristics including short leaf blade length, slow aboveground parts and stolon elongation rate, longer maintenance of greenness in winter, and management-savings.
    Type: Grant
    Filed: April 19, 2023
    Date of Patent: May 21, 2024
    Assignee: SUMITOMO FORESTRY LANDSCAPING CO., LTD.
    Inventors: Ryo Akashi, Masatsugu Hashiguchi