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Akihiko Ueda

Akihiko Ueda, Settsu-Shi JP

Patent application numberDescriptionPublished
20110086971MASONRY-TREATING AGENT - A fluoropolymer for masonry treatment produced from (A) a fluoromonomer which has been substituted in the α-position by a X group and is represented by the formula (I):04-14-2011

Patent applications by Akihiko Ueda, Settsu-Shi JP

Akihiko Ueda, Osaka JP

Patent application numberDescriptionPublished
20090306284Curable Fluorinated Copolymers and Coatings and Processes Thereof - A process for coating flexible substrates applying a curable fluorinated copolymer A which is the reaction product of FC and 12-10-2009
20100227173WATER-REPELLENT OIL-REPELLENT ANTIFOULING AGENT HAVING GOOD SOLUBILITY IN SOLVENT - Disclosed is a water-repellent oil-repellent antifouling agent containing a fluorine-containing polymer for a treatment for providing water repellency, oil repellency and antifouling property. The fluorine-containing polymer has a repeating unit (A) derived from a fluorine-containing acrylate monomer, and a repeating unit (B) derived from at least one non-fluorine acrylate monomer selected from the group consisting of a monomer (B1) having a cyclic hydrocarbon group and a monomer (B2) having a short chain hydrocarbon group. This water-repellent oil-repellent antifouling agent has good solubility in solvents, and exhibits excellent effects on various bases, especially on masonries.09-09-2010
20100261020FLUORINE-CONTAINING POLYMER AND AQUEOUS TREATMENT AGENT - Disclosed is a fluorine-containing polymer having (A) repeating units derived from a fluorine-containing acrylate monomer, and (B) repeating units derived from an amino group-containing monomer, wherein the fluorine-containing polymer is water-soluble. The fluorine-containing polymer has sufficiently high solubility, and can impart high water repellency, high oil repellency and high soil resistance to a porous substrate.10-14-2010

Patent applications by Akihiko Ueda, Osaka JP

Akihiko Ueda, Kanagawa JP

Patent application numberDescriptionPublished
20090142043DATA PROCESSING DEVICE, DATA PROCESSING METHOD, PROGRAM, PROGRAM RECORDING MEDIUM, DATA RECORDING MEDIUM, AND DATA STRUCTURE - A data reproducing apparatus, which is capable of reproducing stream data according to time stamps without need to have an independent time counting clock. At step S06-04-2009
20100129052DATA RECORDING DEVICE, DATA RECORDING METHOD, DATA PROCESSING DEVICE, DATA PROCESSING METHOD, PROGRAM, PROGRAM RECORDING MEDIUM, DATA RECORDING MEDIUM, AND DATA STURCTURE - It is possible to realize variable-speed reproduction without deteriorating the image quality. For RAPI from a RAPI information extractor (05-27-2010

Patent applications by Akihiko Ueda, Kanagawa JP

Akihiko Ueda, Hyogo JP

Patent application numberDescriptionPublished
20090120366MICROWAVE PLASMA CVD DEVICE - The present invention provides a microwave plasma CVD device that can satisfactorily perform plasma position control under a condition capable of fabricating a large-area high-quality diamond thin film or the like. A microwave plasma CVD device includes: a vacuum chamber 05-14-2009
20090160307DIAMOND ELECTRON SOURCE AND METHOD FOR MANUFACTURING THE SAME - A diamond electron source in which a single sharpened tip is formed at one end of a pillar-shaped diamond monocrystal of a size for which resist application is difficult in a microfabrication process, as an electron emission point used in an electron microscope or other electron beam device, and a method for manufacturing the diamond electron source. One end of a pillar-shaped diamond monocrystal 06-25-2009
20090160308DIAMOND ELECTRON RADIATION CATHODE, ELECTRON SOURCE, ELECTRON MICROSCOPE, AND ELECTRON BEAM EXPOSER - An object is to provide an electron emitting cathode achieving high luminance, low energy dispersion, and long life. It is therefore an object to provide a diamond electron emitting cathode graspable on a sufficiently stable basis, sharpened at the tip, and improved in electric field intensity. A diamond electron emitting cathode 06-25-2009
20090169814METHOD FOR MANUFACTURING DIAMOND MONOCRYSTAL HAVING A THIN FILM, AND DIAMOND MONOCRYSTAL HAVING A THIN FILM - A method for growing a low-resistance phosphorus-doped epitaxial thin film having a specific resistance of 300 Ωcm or less at 300 K on a principal surface of a {111} monocrystal substrate under conditions in which the phosphorus atom/carbon atom ratio is 3% or higher, includes the principal surface having an off-angle of 0.50° or greater. The diamond monocrystal having a low-resistance phosphorus-doped diamond epitaxial thin film is such that the thin-film surface has an off-angle of 0.50° or greater with respect to the {111} plane, and the specific resistance of the low-resistance phosphorus-doped diamond epitaxial thin film is 300 Ωcm or less at 300 K.07-02-2009

Akihiko Ueda, Tokyo JP

Patent application numberDescriptionPublished
20110306713METHOD OF PREPARING WATER- AND OIL-REPELLENT SOIL-RESISTANT COMPOSITION - The present invention provides a water- and oil-repellent soil-resistant composition comprising (A) a fluorine-containing polymer having repeating units derived from a monomer comprising a fluorine-containing monomer and (B) a silane compound. The water- and oil-repellent soil-resistant composition comprising the fluorine-containing acrylate polymer can impart the excellent water- and oil-repellency and soil resistance to the porous substrate and is free from an organic solvent.12-15-2011