Patents by Inventor Yukiya Yamaguchi

Yukiya Yamaguchi 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: 20130314170
    Abstract: A switch module includes a plurality of mounting electrodes for external connection provided on a peripheral portion of one main surface of a wiring substrate. The plurality of mounting electrodes includes a common electrode, a plurality of RF signal electrodes, a control electrode, and a power supply electrode. At least one of the power supply electrode and the control electrode is arranged between the RF signal electrodes.
    Type: Application
    Filed: April 29, 2013
    Publication date: November 28, 2013
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Yukiya YAMAGUCHI, Takanori UEJIMA
  • Patent number: 4983593
    Abstract: A pharmaceutical composition comprising: a 1:1 solvate of 5-(5,5-dimethyl-1,3,2-dioxaphosphorinane-2-yl)-1,4-dihydro-2,6-dimethyl-4- (3- itrophenyl)-3-pyridine carboxylic acid 2-(phenylmethyl)amino) ethyl ester P-oxide hydrochloride-thanol (NZ-105) and hydroxypropylmethylcellulose acetate succinate is disclosed. the composition can easily be prepared into tablets, capsules, granules, and powders, which exhibit an enhanced bioavailability, e.g. provides a high blood concentration of the active component NZ-105 and ensures a high total drug absorption.
    Type: Grant
    Filed: May 30, 1989
    Date of Patent: January 8, 1991
    Assignees: Zeria Pharmaceutical Co, Nissan Chemical Industries Ltd.
    Inventors: Masaharu Miyajima, Yukiya Yamaguchi, Takao Tsunematsu, Toshihisa Oda