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Oomatsu

Chie Oomatsu, Hiroshima-Ken JP

Patent application numberDescriptionPublished
20100330443HYDROGEN PRODUCTION METHOD, HYDROGEN PRODUCTION SYSTEM, AND FUEL CELL SYSTEM - A hydrogen production method includes: a first process in which nitrogen compounds of metal and water are reacted to produce ammonia and hydroxide of the metal; a second process in which hydrogen compounds of a metal and the ammonia produced in the first process are reacted; and a third process in which hydrogen compounds of a metal and the hydroxide of the metal produced in the first process are reacted.12-30-2010

Chie Oomatsu, Higashihiroshima-Shi JP

Patent application numberDescriptionPublished
20090291040ACTIVATION METHOD FOR LITHIUM HYDRIDE, AND HYDROGEN GENERATION METHOD - A lithium hydride activation method includes: a nitrification treatment process of reacting lithium hydride with a nitride and therefore forming a chemical compound layer stable to the nitride, on a surface of the lithium hydride; and a particle size reduction process of reducing a particle size of the lithium hydride provided with the chemical compound layer by a mechanical pulverization treatment after the nitrification treatment process is performed. A hydrogen generation method includes generating hydrogen by reacting ammonia with the lithium hydride activated by the activation method.11-26-2009

Tadashi Oomatsu, Kanagawa JP

Patent application numberDescriptionPublished
20090283937CURABLE COMPOSITION FOR NANOIMPRINT, AND PATTERNING METHOD - A curable composition for nanoimprints which comprises a polycyclic aromatic structure-having polymerizable monomer and a photopolymerization initiator is excellent in mold releasability, etching resistance and solvent resistance and capable of forming patterns.11-19-2009