Patents by Inventor Kumiko Yamada

Kumiko Yamada 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: 20240060955
    Abstract: A considerable amount of time is required for calibration and compliance service for electrolyte measuring devices with ion selective electrode analyzers in most clinical or diagnostic laboratory settings. Often a user has to make trade-offs between improving diagnostic accuracy and processing higher workloads faster and more predictably. Current electrolyte measuring devices with ion selective electrodes are unable to balance the increased requirements for accuracy and speed. The presently claimed and described technology provides an improved device for an ion selective electrode analyzer. The presently claimed and described technology also provides methods for simultaneous and selective washing of components of the ion selective electrode analyzer and methods for simultaneous and selective analysis of samples using the ion selective electrode analyzer in an automated chemical analyzer.
    Type: Application
    Filed: November 17, 2021
    Publication date: February 22, 2024
    Inventors: Yuko NAKASHIMA, Kumiko YAMADA
  • Publication number: 20140108475
    Abstract: A migration-destination file server is coupled to a migration-source file server that provides a migration-source file system, and provides a migration-destination file system. The migration-destination file server comprises a storage device and a controller.
    Type: Application
    Filed: October 11, 2012
    Publication date: April 17, 2014
    Applicant: HITACHI, LTD.
    Inventors: Kumiko Yamada, Hitoshi Arai, Shinya Matsumoto
  • Patent number: 5679330
    Abstract: A shampoo composition containing the following ingredients (a), (b), (c), and (d):(a) a nonionic surfactant of an alkylene oxide adduct type,(b) a compound of a quaternary ammonium salt type, which has an aliphatic chain or which has an ether, an ester, or an acyl compound having an aliphatic chain, and which has a secondary or tertiary amino group and a quaternary ammonium group,(c) an anionic surfactant, and(d) a water-soluble polymer.The shampoo composition produces excellent creamy foams, and fingers smoothly pass through the hair fibers during shampooing and rinsing. The hair after drying is soft, and is handled easily with natural beauty. The dried hair is smoothly combed. Moreover, the composition is mild to the skin and the hair.
    Type: Grant
    Filed: December 28, 1994
    Date of Patent: October 21, 1997
    Assignee: Kao Corporation
    Inventors: Takashi Matsuo, Yasuo Suzuki, Kumiko Yamada, Kazuyuki Yahagi