Masahiro Okuda
Masahiro Okuda, Tenri-Shi JP
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20110000786 | PROCESS FOR PRODUCING ELECTRET FINE PARTICLES - The subject invention provides a method which enables easy and efficient production of fine electret fine particles without the conventional pulverization or screening process. | 01-06-2011 |
Masahiro Okuda, Shiga JP
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20100034987 | WHITE POLYESTER FILM FOR LIGHT REFLECTIVE PLATE - A white polyester film for a liquid crystal display reflective plate realizes a high level of brightness when used in side light type liquid crystal displays and direct type liquid crystal displays. The white polyester film for a light reflective plate has a thickness of 200 μm or more, wherein, in at least one side (side A) of the white polyester film, M is M ≦−0.0110 (%/nm) and R560 ≧100 (%) when the wavelength dependency of spectral reflectance at a wavelength of 450 to 600 nm is approximated according to the following approximation formula R: | 02-11-2010 |
20100086736 | WHITE POLYESTER FILM AND REFLECTION SHEET - A white polyester film containing voids, wherein a resin constituting the film has a layer (layer A) formed by using a polyester resin and a cyclic olefin copolymerized resin, and wherein a void ratio taken in a cross-section of the layer is more than 25% and 75% or less and the average particle size of the cyclic olefin copolymerized resin in the film is 0.1 μm or more and 3 μm or less. | 04-08-2010 |
Masahiro Okuda, Kobe JP
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20090239306 | REFERENCE MATERIAL FOR ASSAYING D-DIMER - The present invention relates to a reference material for assaying D-dimer, comprising a fibrin degradation product, wherein no less than 70% of a total peak area has the molecular weight of no less than 500,000 in a molecular weight distribution of the fibrin degradation product, measured by gel filtration chromatography. | 09-24-2009 |
20140295470 | METHOD AND REAGENT KIT FOR MEASURING ACTIVATED PARTIAL THROMBOPLASTIN TIME - The present invention provides a method for measuring activated partial thromboplastin time. The method comprises: a first mixing step of mixing a blood plasma with a first reagent, wherein the first reagent comprises an activator and phosphatidylglycerol at a concentration equal to or greater than 25 μg/mL; a second mixing step of mixing a sample obtained in the first mixing step with a second reagent comprising a calcium salt; and a step of measuring coagulation time of the sample obtained in the second mixing step. | 10-02-2014 |
Masahiro Okuda, Kobe-Shi JP
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20080241941 | REAGENT FOR MEASURING CLOTTING TIME AND METHOD FOR STABILIZING TISSUE FACTOR - The present invention provides a reagent for measuring clotting time comprising a nonionic surfactant, a nickel ion and a tissue factor. A method for stabilizing a tissue factor, and use of a nonionic surfactant and a nickel salt for stabilizing a tissue factor are also disclosed. | 10-02-2008 |
20090092958 | Method of Inactivating Blood Coagulation Factor and Blood Coagulation Factor-Inactivated Sample - A method of inactivating a blood coagulation factor is described. The method comprises a step of contacting a sample containing at least one of factors V and VIII with a compound having an iminodiacetate group, whereby at least one of factors V and VIII in the sample is changed into an inactivated form. | 04-09-2009 |
20090098585 | REAGENT KIT FOR DETECTING LUPUS ANTICOAGULANT - A reagent kit capable of distinguishing between a blood sample containing lupus anticoagulant and blood samples from individuals having other anticoagulant diseases is disclosed. The reagent kit comprises two coagulation time reagents containing phosphatidylserine in a different phosphatidylserine content ratio to the total content of phospholipids from each other, threreby giving different coagulation times with use of corresponding coagulation time reagent. | 04-16-2009 |
20110159597 | ACTIVATED PARTIAL THROMBOPLASTIN TIME MEASURING REAGENT, ACTIVATED PARTIAL THROMBOPLASTIN TIME MEASURING METHOD, AND DETERMINATION METHOD FOR DETERMINING PRESENCE OR ABSENCE OF BLOOD COAGULATION INHIBITOR - An activated partial thromboplastin time measuring reagent, comprising a heparin neutralizer is disclosed. An activated partial thromboplastin time measuring method, and a determination method for determining a presence or absence of a blood coagulation inhibitor are also disclosed. | 06-30-2011 |
20120220038 | REAGENT KIT FOR DETECTING LUPUS ANTICOAGULANT AND METHOD OF DETERMINING PRESENCE OR ABSENCE OF LUPUS ANTICOAGULANT - In order to provide a reagent kit for detecting LA which can clearly separate a lupus anticoagulant (LA)-positive specimen group from an LA-negative specimen group, it is configured that the reagent kit for detecting LA contains a first clotting time-measuring reagent and a second clotting time-measuring reagent and at least one of the first clotting time-measuring reagent and the second clotting time-measuring reagent contains alkali metal salt. The presence or absence of LA can be determined using the kit. | 08-30-2012 |
Masahiro Okuda, Sagamihara-Shi JP
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20110135346 | DEVELOPER BEARING MEMBER, DEVELOPING APPARATUS, AND IMAGE FORMING APPARATUS - A developer bearing member includes a base body, a surface layer, and a plurality of concave portions provided on the surface layer, wherein a resistance value of the surface layer is 10 | 06-09-2011 |
20130187721 | OSCILLATION ELEMENT, OSCILLATOR, AND IMAGING APPARATUS USING THE SAME - An oscillation element includes an antenna for oscillation configured to oscillate electromagnetic waves, and multiple negative resistance elements electrically connected to the antenna in parallel, and the multiple negative resistance elements are disposed in only a place where the phases of electromagnetic waves oscillated therefrom are the common phase or opposite phase. | 07-25-2013 |
20130188041 | DETECTING DEVICE, DETECTOR, AND IMAGING APPARATUS USING THE SAME - A detecting device which detects electromagnetic waves includes an antennal configured to receive electromagnetic waves, and a plurality of semiconductor rectifying devices serially connected to the antenna, and connected in parallel to each other such that the polarity is aligned, so as to receive electromagnetic waves propagated from the antenna, wherein the plurality of semiconductor rectifying devices are each disposed at positions where the phase of electromagnetic waves propagated from the antenna is substantially the same phase. | 07-25-2013 |