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Hiroshi Yamamoto, Kanagawa JP

Hiroshi Yamamoto, Kanagawa JP

Patent application numberDescriptionPublished
20080218233Master-slave type flip-flop circuit and latch circuit - A clock input circuit 09-11-2008
20090053409RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, AND INKJET RECORDING METHOD USING THE RECORDING MEDIUM - The present invention provides a recording medium which contains a base paper, a first layer containing a binder, and a second layer containing a white pigment, the first layer and second layer being laid in this order on the base paper, wherein the base paper provided with the first layer on its surface has a Cobb water absorption degree, measured according to a water absorption test prescribed in JIS P8140 with a contact time of 15 seconds, of 5.0 g/m02-26-2009
20090121765LATCH CIRCUIT AND FLIP-FLOP CIRCUIT - A latch circuit includes: first nodes which are three or more and to which a voltage in a first signal level is set; second nodes which are three or more and to which a voltage in a second signal level obtained by inverting the first signal level is set; and first node voltage control circuits having the first nodes; and second node voltage control circuits having the second nodes. Each of the first node voltage control circuits is connected with at least two of the three or more second nodes, and controls the voltage of the first node based on the voltages of the at least two second modes. Each of the second node voltage control circuits is connected with at least two of the three or more first nodes and controls the voltage of the second node based on the voltages of the at least two first nodes.05-14-2009
20090128611IMAGE FORMING METHOD - An image forming method including forming an image using a recording medium, an ink composition and a liquid composition, wherein the recording medium includes a base paper, a first layer containing a binder, and a second layer containing a white pigment, the first and second layers being laid in this order on the base paper, and wherein the base paper on which the first layer has been formed has a Cobb-water absorption degree of 5.0 g/m05-21-2009
20090268996Bearing Device - In a bush (10-29-2009
20100063201METHOD FOR MANUFACTURING PIGMENT DISPERSION, AND AQUEOUS INK FOR INKJET RECORDING AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a pigment dispersion is provided. The method includes mixing a water-insoluble resin, carbon black, a neutralizing agent, an organic solvent, an anionic low-molecular weight surfactant and an aqueous medium to form an aqueous dispersion; and removing at least a part of the organic solvent from the aqueous dispersion. Further, a method for manufacturing an aqueous ink for inkjet recording and an aqueous ink for inkjet recording are provided.03-11-2010
20100240812OIL-BASED INKJET RECORDING INK - The invention provides an oil-based inkjet recording ink including, an azo pigment represented by the following Formula (1), a polymer dispersant, a resin and an organic solvent:09-23-2010
20100302305INK SET, INKJET RECORDING METHOD AND RECORDED MATERIAL - To obtain an ink set capable of forming an image excellent in the light fastness and ozone fastness and reduced in the generation of a bronze phenomenon; an inkjet recording method; and a recorded material.12-02-2010
20110050784AQUEOUS INK COMPOSITION FOR INKJET RECORDING AND IMAGE FORMING METHOD - An aqueous ink composition for inkjet recording, including: a coloring material containing at least one selected from the group consisting of azo pigments represented by the following formula (1) and tautomers thereof, and salts and hydrates thereof; a dispersant; and a urethane-modified polyester resin03-03-2011

Patent applications by Hiroshi Yamamoto, Kanagawa JP