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Atsushi Watanabe, Nagoya-City JP

Atsushi Watanabe, Nagoya-City JP

Patent application numberDescriptionPublished
20090011178HONEYCOMB STRUCTURE AND BONDING MATERIAL TO BE USED FOR SAME - There is disclosed a honeycomb structure 01-08-2009
20090022944HONEYCOMB STRUCTURE BODY - In a honeycomb structure 01-22-2009
20090029104HONEYCOMB STRUCTURE - A honeycomb structure 01-29-2009
20090029105HONEYCOMB STRUCTURE AND METHOD FOR PRODUCING SAME - Disclosed is a honeycomb structure which is bonded with a bonding material containing 0.1 to 10 mass % of a layered clay mineral. Also disclosed are a honeycomb structure which is bonded with a bonding material containing 0.1 to 10 mass % of an organic binder, and a honeycomb structure which is bonded with a bonding material having a Casson yield value of 6 Pa or more. Further disclosed is a method for producing such a honeycomb structure.01-29-2009
20090035512HONEYCOMB STRUCTURE, PROCESS FOR PRODUCING THE SAME, AND BONDING MATERIAL - The present invention provides: 02-05-2009
20090239734CORDIERITE CERAMIC AND METHOD OF PRODUCING THE SAME - A method of producing cordierite ceramic where the degree of stacking faults and the particle diameter of kaolinite used as a component of a cordierite-forming raw material are appropriately adjusted so that microcracks having an average width of 0.3 μm or more are introduced into the resulting cordierite ceramic to produce a high-quality cordierite ceramic that includes a cordierite crystal oriented in a specific direction and has a porosity of 25% or more and a coefficient of thermal expansion of 0.30×1009-24-2009
20090247389METHOD FOR MANUFACTURING CORDIERITE CERAMICS - There is provided a method for manufacturing cordierite ceramics by forming and heating a cordierite-forming raw material containing α-alumina. A degree of orientation [expressed by (I10-01-2009
20100112280COATING MATERIAL FOR HONEYCOMB STRUCTURE - There is provided a coating material for a honeycomb structure, the coating material including inorganic particles or organic particles having D90/D10 of 5 to 50 with D10 of 50 μm or less and D90 of 4 μm or more (wherein D10 and D90 are values of 10% diameter and 90% diameter, respectively, in volume-based integrated fraction of a particle diameter distribution measured by a laser diffraction/scattering method from the smaller particle diameter side).05-06-2010
20100119769BONDING MATERIAL FOR HONEYCOMB STRUCTURE AND HONEYCOMB STRUCTURE UTILIZING THE MATERIAL - A bonding material for a honeycomb structure comprises inorganic particles in which D90/D10 is from 10 to 500, D10 is 100 μm or less and D90 is 4 μm or more, and the D10 and D90 are the values of 10% diameter and 90% diameter from a smaller particle diameter side, respectively, in volume-based integrated fractions of a particle diameter distribution measurement by a laser diffraction/scattering method.05-13-2010

Patent applications by Atsushi Watanabe, Nagoya-City JP