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Ooyabu

Hirokazu Ooyabu, Kanagawa JP

Patent application numberDescriptionPublished
20090108940Amplifier - An amplifier comprises an input terminal that inputs an AC voltage signal; an amplifying unit having a transistor for amplifying the input AC voltage signal; a current detecting unit connected internally of said amplifying unit; and a control-current source controlled by said current detecting unit that drives an input stage of the transistor.04-30-2009

Jun Ooyabu, Nirasaki-Shi JP

Patent application numberDescriptionPublished
20100043974PLASMA PROCESSING METHOD AND APPARATUS - A plasma processing method is arranged to supply a predetermined process gas into a plasma generation space in which a target substrate is placed, and turn the process gas into plasma. The substrate is subjected to a predetermined plasma process by this plasma. The spatial distribution of density of the plasma and the spatial distribution of density of radicals in the plasma are controlled independently of each other relative to the substrate by a facing portion opposite the substrate to form a predetermined process state over the entire target surface of the substrate.02-25-2010
20110214813PLASMA PROCESSING METHOD AND APPARATUS - A plasma processing method is arranged to supply a predetermined process gas into a plasma generation space in which a target substrate is placed, and turn the process gas into plasma. The substrate is subjected to a predetermined plasma process by this plasma. The spatial distribution of density of the plasma and the spatial distribution of density of radicals in the plasma are controlled independently of each other relative to the substrate by a facing portion opposite the substrate to form a predetermined process state over the entire target surface of the substrate.09-08-2011

Patent applications by Jun Ooyabu, Nirasaki-Shi JP

Jun Ooyabu, Yamanashi JP

Patent application numberDescriptionPublished
20080300728Flow rate control system and shower plate used for partial pressure control system - A partial pressure control system 12-04-2008

Natsuki Ooyabu, Kanagawa JP

Patent application numberDescriptionPublished
20110214720POLYESTER FILM, METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE - A polyester film including terminal carboxylic groups in an amount of from 2 eq/t to 23 eq/t, wherein an amount of carboxylic groups on a surface of the film is from 0.005 eq/m09-08-2011

Satoru Ooyabu, Kanagawa JP

Patent application numberDescriptionPublished
20090028386AUTOMATIC TRACKING APPARATUS AND AUTOMATIC TRACKING METHOD - An automatic tracking apparatus is provided, which is capable of solving a failure occurred in an automatic tracking operation in connection with a zooming operation, and capable of tracking an object in a stable manner, while a zooming-up operation, or a zooming-down operation is carried out in a high speed.01-29-2009

Yasunari Ooyabu, Ibaraki-Shi JP

Patent application numberDescriptionPublished
20110316031TRANSFER SHEET FOR PHOSPHOR LAYER AND LIGHT-EMITTING DEVICE - A transfer sheet for a phosphor layer includes a release substrate, a phosphor layer formed on the release substrate, and an adhesive layer formed on the phosphor layer.12-29-2011
20110316032PHOSPHOR LAYER AND LIGHT-EMITTING DEVICE - A phosphor layer is composed of a resin in which phosphor particles and light scattering particles are dispersed.12-29-2011