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Kamura

Keiichiro Kamura, Kobe-Shi JP

Patent application numberDescriptionPublished
20120060719LOW-FLOOR RAILCAR BOGIE AND LOW-FLOOR RAILCAR INCLUDING THE SAME - A low-floor railcar bogie of the present invention includes: a bogie frame including a pair of left and right side beams and a cross beam, each of the left and right side beams including a front portion, an intermediate portion, and a rear portion in a vehicle longitudinal direction, the intermediate portion being located at a position lower than the front portion and the rear portion, the cross beam connecting the intermediate portions of the pair of side beams each other; a pair of front and rear axle beams formed separately from the bogie frame, respectively located on a front side and rear side of the cross beam, and each extending in a vehicle width direction; independent wheels rotatably supported by left and right side portions of the axle beams, respectively; primary suspensions configured to elastically couple the front and rear portions of the side beams and the left and right side portions of the axle beams; and secondary suspensions provided on upper surfaces of the front and rear portions of the side beams.03-15-2012

Masakazu Kamura, Osaka-Shi JP

Patent application numberDescriptionPublished
20100237337ORGANIC TRANSISTOR AND METHOD FOR PRODUCING THE SAME - An organic transistor comprising:09-23-2010

Masakazu Kamura, Osaka JP

Patent application numberDescriptionPublished
20120132991ORGANIC THIN-FILM TRANSISTOR, AND PROCESS FOR PRODUCTION THEREOF - An organic thin-film transistor (05-31-2012

Mitsumasa Kamura, Kyoto-Shi JP

Patent application numberDescriptionPublished
20120094228TONER BINDER AND TONER COMPOSITION - Disclosed is a toner binder which has high storage stability and can achieve both of good low-temperature fixability and good hot offset resistance (a broadened fixing temperature range). Specifically disclosed is a toner binder comprising, as constituting units, a carboxylic acid component (x) and a polyol component (y), wherein the component (x) comprises two or more kinds of dicarboxylic acids (X1), selected from among aromatic dicarboxylic acids and ester-forming derivatives of the same, in a total amount of 80 mol % or more and a trivalent or higher polycarboxylic acid (x2); the component (y) comprises a polyester resin (P) which is constituted by a polyester resin (A) comprising 80 mol % or more of an aliphatic diol (y1) having 2 to 10 carbon atoms optionally together with a linear polyester resin (B); and the storage modulus at 150° C. [G′150] of resin (A) is 20000 dyn/cm04-19-2012

Seiichiro Kamura, Osaka JP

Patent application numberDescriptionPublished
20090051147AIRBAG DEVICE - In an airbag device, a decorative member is prevented from being scattered with a simple structure at the time of expansion of an airbag. That is, a concave part of the airbag cover (02-26-2009
20090079167AIRBAG DEVICE - There is provided an airbag device for allowing a holding member to firmly hold an outer circumference part and a peripheral edge part of an airbag during the airbag assembling work and to reduce the assembling work time. The airbag device comprising a holding member (03-26-2009
20090091107AIRBAG DEVICE - There is provided an airbag device comprising electrical equipment disposed at the central part of a steering wheel, capable of connecting a harness to the electrical equipment while using the steering shaft, the inflator, and so forth, commonly in use, thereby alleviating work for manufacturing intricate components, and achieving reduction in component cost. The airbag device comprises an airbag cover (04-09-2009
20090102172METHOD OF ASSEMBLING AIRBAG DEVICE AND AIRBAG DEVICE - The invention improves efficiency in a work for assembling an airbag device (04-23-2009

Teruo Kamura, Tokyo JP

Patent application numberDescriptionPublished
20090018308Curable Composition - A curable composition containing an inorganic compound A having sulfur atom and/or selenium atom, a compound B represented by the following formula 1:01-15-2009