Patents by Inventor Masato Nishimura
Masato Nishimura has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9188708Abstract: Provided is a film having a low refractive index, which can be formed under normal temperature and pressure while obtaining a lower refractive index, has excellent adhesion with a solid substrate, and does not lose geometric optical properties, such as the diffusibility or light-harvesting capability attributed to the microstructure. Also disclosed is a method for producing the same. The film having a low refractive index is obtained by causing an electrolyte polymer and microparticles to be alternately adsorbed on the surface of a solid substrate and bringing the resulting microparticle-laminated film into contact with a silicon compound solution in order to bond the solid substrate with microparticles and microparticles with microparticles.Type: GrantFiled: October 13, 2009Date of Patent: November 17, 2015Assignee: Hitachi Chemical Company, Ltd.Inventors: Nobuaki Takane, Tomomi Kawamura, Masato Nishimura
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Patent number: 9138419Abstract: The problem of the present invention is to provide a patch preparation containing a drug (excluding 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine and a physiologically acceptable acid addition salt thereof), which is superior in both the skin permeability of a drug, and adhesiveness in the presence of water. A patch preparation containing a support and an adhesive layer on one surface of the support, wherein the adhesive layer contains a drug excluding 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine and a physiologically acceptable acid addition salt thereof, an acrylic polymer, lactic acid and magnesium aluminometasilicate.Type: GrantFiled: February 1, 2012Date of Patent: September 22, 2015Assignee: NITTO DENKO CORPORATIONInventors: Yasuaki Okada, Katsuhiro Okada, Masato Nishimura, Yuji Kawaharada
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Patent number: 9082328Abstract: Disclosed are a multi-functional integrated circuit and a source driver having the same. The integrated circuit (IC) chip includes: a first high-voltage transistor configured to precharge a storage node in response to a first control signal; a decoding unit configured to decode a plurality of input signals to output the decoded signal to the storage node; and a second high-voltage transistor configured to transfer an output of the decoding unit to the storage node in response to a second control signal.Type: GrantFiled: June 9, 2014Date of Patent: July 14, 2015Assignee: Magnachip Semiconductor, Ltd.Inventor: Masato Nishimura
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Publication number: 20140285481Abstract: Disclosed are a multi-functional integrated circuit and a source driver having the same. The integrated circuit (IC) chip includes: a first high-voltage transistor configured to precharge a storage node in response to a first control signal; a decoding unit configured to decode a plurality of input signals to output the decoded signal to the storage node; and a second high-voltage transistor configured to transfer an output of the decoding unit to the storage node in response to a second control signal.Type: ApplicationFiled: June 9, 2014Publication date: September 25, 2014Applicant: MagnaChip Semiconductor, Ltd.Inventor: Masato NISHIMURA
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Patent number: 8780031Abstract: Disclosed are a multi-functional integrated circuit and a source driver having the same. The integrated circuit (IC) chip includes: a first high-voltage transistor configured to precharge a storage node in response to a first control signal; a decoding unit configured to decode a plurality of input signals to output the decoded signal to the storage node; and a second high-voltage transistor configured to transfer an output of the decoding unit to the storage node in response to a second control signal.Type: GrantFiled: October 13, 2009Date of Patent: July 15, 2014Assignee: MagnaChip Semiconductor, Ltd.Inventor: Masato Nishimura
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Publication number: 20140093555Abstract: The present invention provides a patch preparation containing a support and an adhesive layer on at least one surface of the support, wherein the adhesive layer contains a drug, amine oxide, a low-polar liquid component based on an organic compound having an angle of 0-19° as calculated by the formula (I): angle(°)=arctan(inorganic value/organic value)×(180/?) and using an inorganic value and an organic value on an organic conceptual diagram, and an adhesive base, and the adhesive layer has an amine oxide content of 0.1-5 wt % and a low-polar liquid component content of 30-50 wt %.Type: ApplicationFiled: September 27, 2013Publication date: April 3, 2014Inventors: Masato NISHIMURA, Yoshitaka INOUE, Yoshiaki ITO
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Publication number: 20140023695Abstract: A patch preparation containing a support and an adhesive layer formed on one surface of the support, wherein the adhesive layer contains 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine or a physiologically acceptable acid addition salt thereof, an acrylic polymer, lactic acid, sesame oil and one or more kinds of stabilizers selected from 2-mercaptobenzimidazole, 2,6-di-tert-butyl-4-methylphenol and propyl gallate. A patch preparation containing a support and an adhesive layer containing lactic acid and magnesium aluminometasilicate and formed on at least one surface of the support, which preparation is superior in both skin permeability and adhesiveness in the presence of water.Type: ApplicationFiled: February 1, 2012Publication date: January 23, 2014Inventors: Yasuaki Okada, Katsuhiro OKada, Masato Nishimura, Yuji Kawaharada, Hiroo Maeda, Kazumitsu Yamamoto, Masayasu Tanaka
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Publication number: 20130315976Abstract: The problem of the present invention is to provide a patch preparation containing a drug (excluding 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine and a physiologically acceptable acid addition salt thereof), which is superior in both the skin permeability of a drug, and adhesiveness in the presence of water. A patch preparation containing a support and an adhesive layer on one surface of the support, wherein the adhesive layer contains a drug excluding 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine and a physiologically acceptable acid addition salt thereof, an acrylic polymer, lactic acid and magnesium aluminometasilicate.Type: ApplicationFiled: February 1, 2012Publication date: November 28, 2013Inventors: Yasuaki Okada, Katsuhiro Okada, Masato Nishimura, Yuji Kawaharada
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Publication number: 20130315978Abstract: The invention provides a patch and a patch preparation having an adhesive layer with a high adhesive force, wherein the hydrophobic adhesive layer does not bloom even when an organic fluid component having high polarity is contained therein. The patch contains a support and an adhesive layer on at least one surface of the support, wherein the adhesive layer contains a synthetic rubber having a viscosity average molecular weight of 1,700,000-6,500,000, an organic fluid component having high polarity, a tackifier, and magnesium aluminometasilicate. In the patch preparation, the above-mentioned adhesive layer further contains a drug.Type: ApplicationFiled: February 1, 2012Publication date: November 28, 2013Applicant: NITTO DENKO CORPORATIONInventors: Masato Nishimura, Yoshihiro Iwao, Katsuhiro Okada, Kensuke Matsuoka
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Patent number: 8591939Abstract: The present invention provides a Fentanyl-containing percutaneously absorbable adhesive preparation, which is obtained from economic starting materials, has a constitution simpler than that of conventional ones, has sufficient skin permeability, and which permits control of skin permeability by changing the mixing ratio of two kinds of polyisobutylene having different molecular weights, a tackifier and an organic liquid. Specifically, the present invention provides a percutaneously absorbable adhesive preparation comprising a support and an adhesive layer laminated on one surface thereof, wherein the adhesive layer comprises Fentanyl, two kinds of polyisobutylene having different molecular weights, a tackifier and an organic liquid compatible with the aforementioned two kinds of polyisobutylene and the aforementioned tackifier.Type: GrantFiled: August 4, 2005Date of Patent: November 26, 2013Assignee: Nitto Denko CorporationInventors: Yuji Saeki, Masato Nishimura, Kensuke Matsuoka, Takateru Muraoka, Yoshifumi Hosaka, Mitsuhiko Hori, Kazuhisa Ninomiya, Hitoshi Akemi, Hidetoshi Kuroda
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Publication number: 20130310777Abstract: The invention provides a patch and a patch preparation having an adhesive layer with a high adhesive force, wherein the hydrophobic adhesive layer does not bloom even when an organic fluid component having high polarity is contained therein. The patch contains a support and an adhesive layer on at least one surface of the support, wherein the adhesive layer contains a synthetic rubber having a viscosity average molecular weight of 500,000-1,600,000, an organic fluid component having high polarity, a tackifier, and magnesium aluminometasilicate. In the patch preparation, the above-mentioned adhesive layer further contains a drug.Type: ApplicationFiled: February 1, 2012Publication date: November 21, 2013Applicant: NITTO DENKO CORPORATIONInventors: Masato Nishimura, Yoshihiro Iwao, Katsuhiro Okada, Kensuke Matsuoka
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Publication number: 20130302514Abstract: The problem of the present invention is to minimize the influence of lactic acid on the property of an adhesive layer, and provide a production method of a patch preparation, which is capable of affording a patch preparation superior in the property of an adhesive layer. A method of producing a patch preparation comprising (a): a step of forming an adhesive layer containing a drug (excluding 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine and a physiologically acceptable acid addition salt thereof), an acrylic polymer and an organic liquid component compatible with the acrylic polymer, but without containing lactic acid, and (b): a step of adding lactic acid to the aforementioned adhesive layer.Type: ApplicationFiled: February 1, 2012Publication date: November 14, 2013Inventors: Katsuhiro Okada, Masato Nishimura, Yuji Kawaharada, Yasuaki Okada
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Publication number: 20130063154Abstract: [Problem to be Solved] To prevent false determination of a fuse blowout with a fuse not blown by certainly detecting the fuse blowout. [Solution] A power supply apparatus includes: a drive battery (1) having a plurality of battery units (2) connected in series; a fuse (19) connected in series with the drive battery (1); a voltage detection circuit (3) detecting a voltage of the battery unit (2) by dividing the voltage at a resistance voltage dividing circuit (11) with a line connected to one end of the fuse (19) as a ground line; and a blowout detection circuit (4) detecting a blowout of the fuse (19) based on the voltage detected at the voltage detection circuit (3). The blowout detection circuit (4) determines that the fuse is blown when a detected voltage of the battery unit (2) connected to a fuse (19) side with respect to the ground line falls within an abnormal range.Type: ApplicationFiled: May 24, 2011Publication date: March 14, 2013Applicant: SANYO ELECTRIC CO., LTD.Inventors: Kaoru Nakajima, Masato Nishimura
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Patent number: 8394404Abstract: The present invention provides an adhesive material to be adhered to the skin etc., which maintains, for a certain time period after adhesion thereof to the skin surface, suitable adhesiveness that does not allow easy peeling or cause irritation to the skin, and which permits, when it is to be peeled off from the skin surface after the lapse of a desired certain time period, easy peeling without causing pain or physical irritation, and an adhesive preparation containing the adhesive material and a percutaneously absorbable drug in the adhesive layer. Specifically, the present invention provides an adhesive material containing a support and an adhesive layer laminated on one surface of the support, wherein the adhesive layer has an apparent viscosity at 30° C. of 0.2×104 to 10×104 Pa·s and comprises two kinds of synthetic rubbers having different flowability.Type: GrantFiled: August 4, 2005Date of Patent: March 12, 2013Assignee: Nitto Denko CorporationInventors: Hitoshi Akemi, Kazuhisa Ninomiya, Hidetoshi Kuroda, Kensuke Matsuoka, Yuji Saeki, Masato Nishimura
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Patent number: 8309119Abstract: The present invention aims at providing an adhesive preparation wherein a drug is sufficiently dissolved in an adhesive layer and is not easily separated from the adhesive layer even during preservation of the adhesive preparation. The present invention provides an adhesive preparation having an adhesive layer on at least one surface of a support, wherein the adhesive layer comprises a first synthetic rubber having a viscosity average molecular weight of 1,600,000-6,500,000, a drug, an organic liquid component and a tackifier. The present invention further provides the aforementioned adhesive preparation, wherein the organic liquid component is contained in the adhesive layer in a proportion of 20 wt % or above relative to the total weight of the adhesive layer.Type: GrantFiled: February 27, 2008Date of Patent: November 13, 2012Assignee: Nitto Denko CorporationInventors: Masato Nishimura, Sachiko Terashi, Shiro Satoda, Keigo Inosaka, Kensuke Matsuoka
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Publication number: 20120001640Abstract: A power supply device includes negative-side and positive-side battery blocks serially connected to each other through a resistor element 19. The ends of the element 19 correspond to reference and auxiliary ground points 8A and 8B. A voltage detector 3 detects the voltages of battery modules 2 of a load-driving battery 1. The detector 3 includes an asymmetric resistor circuit that is asymmetrically constructed with respect to the reference point 8A. The detector 3 detects the voltage of the auxiliary point 8B with respect to the reference point 8A in a load driven state. A disconnection detecting circuit 20 compares the detected voltage with a reference voltage of the auxiliary point 8B with respect to the reference point 8A not in the load driven state, and determines that the line 9 is disconnected in the load driven state if the deviation of the detected voltage from the reference voltage falls out of a predetermined range.Type: ApplicationFiled: June 29, 2011Publication date: January 5, 2012Inventors: Masahiko HASHIMOTO, Masato Nishimura
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Publication number: 20110195239Abstract: Provided is a film having a low refractive index, which can be formed under normal temperature and pressure while obtaining a lower refractive index, has excellent adhesion with a solid substrate, and does not lose geometric optical properties, such as the diffusibility or light-harvesting capability attributed to the microstructure. Also disclosed is a method for producing the same. The film having a low refractive index is obtained by causing an electrolyte polymer and microparticles to be alternately adsorbed on the surface of a solid substrate and bringing the resulting microparticle-laminated film into contact with a silicon compound solution in order to bond the solid substrate with microparticles and microparticles with microparticles.Type: ApplicationFiled: October 13, 2009Publication date: August 11, 2011Inventors: Nobuaki Takane, Tomomi Kawamura, Masato Nishimura
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Publication number: 20100103155Abstract: Disclosed are a multi-functional integrated circuit and a source driver having the same. The integrated circuit (IC) chip includes: a first high-voltage transistor configured to precharge a storage node in response to a first control signal; a decoding unit configured to decode a plurality of input signals to output the decoded signal to the storage node; and a second high-voltage transistor configured to transfer an output of the decoding unit to the storage node in response to a second control signal.Type: ApplicationFiled: October 13, 2009Publication date: April 29, 2010Inventor: Masato NISHIMURA
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Publication number: 20080206315Abstract: The present invention aims at providing an adhesive preparation wherein a drug is sufficiently dissolved in an adhesive layer and is not easily separated from the adhesive layer even during preservation of the adhesive preparation. The present invention provides an adhesive preparation having an adhesive layer on at least one surface of a support, wherein the adhesive layer comprises a first synthetic rubber having a viscosity average molecular weight of 1,600,000-6,500,000, a drug, an organic liquid component and a tackifier. The present invention further provides the aforementioned adhesive preparation, wherein the organic liquid component is contained in the adhesive layer in a proportion of 20 wt % or above relative to the total weight of the adhesive layer.Type: ApplicationFiled: February 27, 2008Publication date: August 28, 2008Inventors: Masato Nishimura, Sachiko Terashi, Shiro Satoda, Keigo Inosaka, Kensuke Matsuoka
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Publication number: 20070202156Abstract: The present invention provides percutaneously absorbable adhesive preparations and transdermal compositions comprising Sufentanil, which are obtained from economic starting materials, have a constitution simpler than that of conventional Sufentanil adhesive preparations, and have effective skin permeability. The preparations and compositions comprise two polyisobutylenes having different molecular weights, a tackifier, a permeation enhancer.Type: ApplicationFiled: February 12, 2007Publication date: August 30, 2007Inventors: Yuji Saeki, Masato Nishimura, Christopher Adams, Steven Sanders