Shinhama
Koichi Shinhama, Osaka JP
Patent application number | Description | Published |
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20100217005 | EPOXY COMPOUND AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a novel intermediate for manufacturing a 2,3-dihydroimidazo[2,1-b]oxazole compound with a high yield and a high purity, and a manufacturing method of the intermediate. The present invention provides an epoxy compound represented by the general formula (2): wherein, R1 represents hydrogen or a lower alkyl group; and R2 represents a piperidyl group represented by the general formula (A1): (wherein, R3 represents a phenoxy group having a halogen-substituted lower alkoxy group substituted on a phenyl group, and the like) and the like; and n represents an integer of 1 to 6, a manufacturing method of the epoxy compound, and a manufacturing method of an oxazole compound using the epoxy compound. | 08-26-2010 |
Koichi Shinhama, Tokushima JP
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20090082575 | PROCESS FOR PRODUCTION OF 2-CHLORO-4-NITROIMIDAZOLE - The present invention provides a process for production of 2-chloro-4-nitroimidazole in a high yield and at a high purity by a simple operation in a safer manner involving a low risk of explosion or the like. The present invention provides a process for production of 2-chloro-4-nitroimidazole represented by the formula (1): comprising a reaction of a 1-alkoxyalkyl-2-bromo-4-nitroimidazole compound represented by the general formula (7): wherein R1 represents a lower alkyl group, and n represents an integer of 1 to 3, with hydrogen chloride. | 03-26-2009 |
20140030523 | LOW HYGROSCOPIC ARIPIPRAZOLE DRUG SUBSTANCE AND PROCESSES FOR THE PREPARATION THEREOF - The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous aripiprazole crystals is stored for an extended period. | 01-30-2014 |
20140309236 | LOW HYGROSCOPIC ARIPIPRAZOLE DRUG SUBSTANCE AND PROCESSES FOR THE PREPARATION THEREOF - The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous aripiprazole crystals is stored for an extended period. | 10-16-2014 |
Koichi Shinhama, Tokushima-Shi JP
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20120000998 | Low hygroscopic aripiprazole drug substance and processes for the preparation thereof - The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous Aripiprazole crystals is stored for an extended period. | 01-05-2012 |
20120016123 | Low hygroscopic aripiprazole drug substance and processes for the preparation thereof - The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous Aripiprazole crystals is stored for an extended period. | 01-19-2012 |
20120077821 | LOW HYGROSCOPIC ARIPIPRAZOLE DRUG SUBSTANCE AND PROCESSES FOR THE PREPARATION THEREOF - The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the aripiprazole anhydride crystals is stored for an extended period. | 03-29-2012 |
20120315302 | LOW HYGROSCOPIC ARIPIPRAZOLE DRUG SUBSTANCE AND PROCESSES FOR THE PREPARATION THEREOF - The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous Aripiprazole crystals is stored for an extended period. | 12-13-2012 |
20120316179 | LOW HYGROSCOPIC ARIPIPRAZOLE DRUG SUBSTANCE AND PROCESSES FOR THE PREPARATION THEREOF - The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous Aripiprazole crystals is stored for an extended period. | 12-13-2012 |
20120316180 | LOW HYGROSCOPIC ARIPIPRAZOLE DRUG SUBSTANCE AND PROCESSES FOR THE PREPARATION THEREOF - The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous Aripiprazole crystals is stored for an extended period. | 12-13-2012 |
Koichi Shinhama, Osaka-Shi JP
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20120302757 | SYNTHETIC INTERMEDIATE OF OXAZOLE COMPOUND AND METHOD FOR PRODUCING THE SAME - An object of the present invention is to provide a method for producing an oxazole compound in a high yield. | 11-29-2012 |
20130072683 | EPOXY COMPOUND AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a novel intermediate for manufacturing a 2,3-dihydroimidazo[2,1-b]oxazole compound with a high yield and a high purity, and a manufacturing method of the intermediate. The present invention provides an epoxy compound represented by the general formula (2): wherein, R1 represents a hydrogen or a lower alkyl group; and R2 represents a piperidyl group represented by the general formula (A1): (wherein, R3 represents a phenoxy group having a halogen-substituted lower alkoxy group substituted on a phenyl group, and the like) and the like; and n represents an integer of 1 to 6, a manufacturing method of the epoxy compound, and a manufacturing method of an oxazole compound using the epoxy method. | 03-21-2013 |
20140187782 | METHOD FOR PRODUCING BENZO[B]THIOPHENE COMPOUND - The present invention provides a method for producing a compound of Formula (4): wherein R | 07-03-2014 |
Masayoshi Shinhama, Yokohama-Shi JP
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20100051247 | HEAT EXCHANGER MADE OF ALUMINUM ALLOY AND METHOD OF PRODUCING SAME - A heat exchanger comprising a tube, a fin, and a header pipe, wherein the tube contains, in mass %, 0.15 to 0.45% of Mn, 0.20 to 0.50% of Si, and the balance of Al and unavoidable impurities, and is coated with a coating of brazing composition containing 1.0 to 5.0 g/m | 03-04-2010 |
Masayoshi Shinhama, Tokyo JP
Patent application number | Description | Published |
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20090218084 | LIQUID TANK STRUCTURE OF HEAT EXCHANGER - In a liquid tank structure of a heat exchanger, a liquid tank | 09-03-2009 |
20100025028 | HEAT EXCHANGER WITH RECEIVER TANK - In a heat exchanger with a receiver tank, a coupling member and an adapter member constitute a connecting member that connects the receiver tank and the heat exchanger, where the connecting member has header connecting portions respectively connected with a concentrating part and a supercooling part of one of headers and the adapter member is connected with the connecting member and the receiver tank and is detachably attached to the receiver tank. The coupling member is assembled with a first divided member and a second divided member, where the first divided member is formed with header connecting portions to be connected with the second divided member. | 02-04-2010 |