Patents by Inventor Kimimichi Obata

Kimimichi Obata 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).

  • Dispenser operation verification apparatus and verification method
    Publication number: 20070009392
    Abstract: An object is to provide a dispenser operation verification apparatus and verification method that enables operation with high reliability and high accuracy.
    Type: Application
    Filed: September 14, 2006
    Publication date: January 11, 2007
    Applicants: Precision System Science Co., Ltd., Roche Diagnostics GmbH
    Inventors: Hideji Tajima, Kimimichi Obata, Hermann Leying, Claus Bamberg, Volker Degenhardt
  • Operation checking device and checking method for dispenser
    Patent number: 7160510
    Abstract: An object is to provide a dispenser operation verification apparatus and verification method that enables operation with high reliability and high accuracy.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: January 9, 2007
    Assignees: Precision System Science, Co., Ltd., Roche Diagnostics GmbH
    Inventors: Hideji Tajima, Kimimichi Obata, Hermann Leying, Claus Bamberg, Volker Degenhardt
  • Operation checking device and checking method for dispenser
    Publication number: 20030075556
    Abstract: An object is to provide a dispenser operation verification apparatus and verification method that enables operation with high reliability and high accuracy.
    Type: Application
    Filed: September 17, 2002
    Publication date: April 24, 2003
    Inventors: Hideji Tajima, Kimimichi Obata, Hermann Leying, Claus Bamberg, Volker Degenhardt
  • Method for the detection of cancer
    Patent number: 4757003
    Abstract: A process for the detection of cancer comprises an immunological assay of a glycolipid present in blood, thoracic cavity fluid, abdominal dropsy or urine wherein the glycolipid can be any one selected from the group consisting of:(1) asialo GM.sub.1 : galactosyl-N-acetylgalactosaminyl-galactosyl-glucosyl-ceramide;(2) asialo GM.sub.2 : N-acetylgalactosaminyl-galactosyl-glucosyl-ceramide;(3) fuco GA.sub.1 : fucosyl-galactosyl-N-acetylgalactosaminyl-galactosyl-glucosyl-ceramide; and(4) paragloboside: galactosyl-N-acetylglucosaminyl-galactosyl-glucosyl-ceramide.These glycolipids have been found to increase in body fluids with a proliferation of cancer cells.
    Type: Grant
    Filed: May 8, 1986
    Date of Patent: July 12, 1988
    Assignee: Dainabot Co., Ltd.
    Inventors: Makoto Matsumoto, Takao Taki, Kenji Arai, Hidemi Ishikawa, Kunio Kurata, Kiyoshi Sekiguchi, Akio Myoga, Kimimichi Obata