Patents by Inventor Midori Sakaguchi

Midori Sakaguchi 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: 20190309003
    Abstract: Provided is a method for liberating sugar chains from a glycoprotein, including: a step of brining a reaction solution which contains hydroxylamines (a) and a basic reagent (b) into contact with the glycoprotein to obtain a mixed solution of sugar chains liberated from the glycoprotein and the reaction solution.
    Type: Application
    Filed: September 26, 2017
    Publication date: October 10, 2019
    Applicants: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, SUMITOMO BAKELITE CO., LTD.
    Inventors: Akihiko Kameyama, Masaaki Toyoda, Midori Sakaguchi
  • Publication number: 20140273049
    Abstract: A diagnostic marker for digestive organ cancer according to the present invention is used for determining whether or not to have a digestive organ cancer. The diagnostic marker for digestive organ cancer contains at least one of N-binding type sugar chains released from a glycoprotein contained in blood and represented by the following formulas (1) to (6). This makes it possible to provide a diagnostic marker for digestive organ cancer capable of being used for an inspection method of easily determining whether or not to have a digestive organ cancer at an early stage, and an inspection method for digestive organ cancer of easily determining whether or not to have a digestive organ cancer at an early stage.
    Type: Application
    Filed: October 5, 2012
    Publication date: September 18, 2014
    Applicants: Kagoshima University, SUMITOMO BAKELITE COMPANY LIMITED
    Inventors: Shoji Natsugoe, Yasuto Uchikado, Teruto Hashiguchi, Hiroyuki Shinchi, Kosei Maemura, Yuko Mataki, Norichika Moriwaki, Masaru Sekijima, Hideyuki Shimaoka, Midori Sakaguchi, Masao Fukushima, Kota Igarashi, Hiroki Abe, Taichi Aihara
  • Patent number: 8385198
    Abstract: The transmission terminal in a wireless communication system includes: a communication unit for intermittently transmitting a radio signal; a transmission-side beacon reception unit; a beacon analysis unit for analyzing the received beacon signal; and a transmission output level change unit for estimating an emission time period of a beacon signal to be received by the transmission-side beacon reception unit on the basis of the beacon period information and the beacon reception time information, thereby obtaining an estimated emission time period; wherein the transmission output level change unit instructs the transmission-side communication unit to transmit the radio signal having a raised transmission output level during at least the estimated emission time period, the raised transmission output level being higher than a transmission output level during a time period other than at least the estimated emission time period.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: February 26, 2013
    Assignee: Mitsubishi Electric Corporation
    Inventors: Midori Sakaguchi, Hideaki Kosaka, Tetsuro Shida, Toshimitsu Sato
  • Publication number: 20110267476
    Abstract: In a communication system in which a transmitting device transmits a video signal to a receiving device, one or both of these devices includes a beacon analyzer that analyzes beacon signals transmitted by other wireless systems operating in the same frequency band and predicts periods during which beacon transmission is expected. During these predicted periods, video transmission is suspended and the video signal is stored in a buffer in the transmitting device. At the end of each predicted period, the stored video signal is read from the buffer and transmitted without horizontal and vertical blanking periods until the buffering delay is made up. The receiving device displays the received video signal with standard video timing. A normal unbroken video picture is thereby obtained despite beacon interference.
    Type: Application
    Filed: April 27, 2011
    Publication date: November 3, 2011
    Inventors: Midori SAKAGUCHI, Hideaki Kosaka, Tetsuro Shida
  • Publication number: 20110134895
    Abstract: The transmission terminal in a wireless communication system includes: a communication unit for intermittently transmitting a radio signal; a transmission-side beacon reception unit; a beacon analysis unit for analyzing the received beacon signal; and a transmission output level change unit for estimating an emission time period of a beacon signal to be received by the transmission-side beacon reception unit on the basis of the beacon period information and the beacon reception time information, thereby obtaining an estimated emission time period; wherein the transmission output level change unit instructs the transmission-side communication unit to transmit the radio signal having a raised transmission output level during at least the estimated emission time period, the raised transmission output level being higher than a transmission output level during a time period other than at least the estimated emission time period.
    Type: Application
    Filed: July 2, 2010
    Publication date: June 9, 2011
    Inventors: Midori SAKAGUCHI, Hideaki Kosaka, Tetsuro Shida, Toshimitsu Sato