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).
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.
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.
May 30, 1989
Date of Patent:
January 8, 1991
Zeria Pharmaceutical Co, Nissan Chemical Industries Ltd.
Masaharu Miyajima, Yukiya Yamaguchi, Takao Tsunematsu, Toshihisa Oda