Patents by Inventor Hidetoshi Isawa
Hidetoshi Isawa 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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Publication number: 20210137078Abstract: Provided are a livestock sensor device, a livestock astasia inference method, a livestock astasia inference program, and a livestock management system that are capable of preventing damage to stockbreeders. According to an embodiment of the present technology, there is provided a livestock sensor device including a postural-state determination unit, a state inference unit, a transmission unit, and a casing. The postural-state determination unit determines in which of a prostrate state and a non-prostrate state a livestock animal has been on a basis of output values from an acceleration sensor. The state inference unit infers whether or not the livestock animal has developed astasia on a basis of a duration of the prostrate state. The transmission unit transmits, to a server, an astasia-notification data item indicating that an inference that the livestock animal has developed the astasia is made when the inference that the livestock animal has developed the astasia is made.Type: ApplicationFiled: July 10, 2018Publication date: May 13, 2021Inventors: HIDETATSU YAMAMOTO, SEIJI OHISHI, HIDETOSHI ISAWA, KAZUHIKO TSUJI, NAOKI TAMAI, HIDEAKI KAMEI, YOSHINORI USAMI, TAKESHI NEGORO, KOICHI YAMAGUCHI, KAZUYA TERASAKI, OSAMU MIKI, KENJI SASAKI, TOMOYA IMAMURA, MAMI MAMIYA
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Patent number: 9694027Abstract: The present invention provides pyrazole derivatives, uses thereof for medical purposes and so on. More particularly, the present invention relates to pharmaceuticals useful for the prevention or treatment of constipation, which comprise as an active ingredient 3-(3-{4-[3-(?-D-glucopyranosyloxy)-5-isopropyl-1H-pyrazol-4-ylmethyl]-3-methylphenoxy}propylamino)-2,2-dimethylpropionamide, or a pharmaceutically acceptable salt thereof. The pharmaceuticals of the present invention exert an effect of increasing the frequency of bowel movement or the like, and are useful for the prevention or treatment of constipation.Type: GrantFiled: January 14, 2016Date of Patent: July 4, 2017Assignee: KISSEI PHARMACEUTICAL CO., LTD.Inventors: Masayuki Isaji, Masaaki Takemura, Hidetoshi Isawa, Yukihiko Hotei, Itaru Miyashita
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Publication number: 20160129031Abstract: The present invention provides pyrazole derivatives, uses thereof for medical purposes and so on. More particularly, the present invention relates to pharmaceuticals useful for the prevention or treatment of constipation, which comprise as an active ingredient 3-(3-{4-[3-(?-D-glucopyranosyloxy)-5-isopropyl-1H-pyrazol-4-ylmethyl]-3-methylphenoxy}propylamino)-2,2-dimethylpropionamide, or a pharmaceutically acceptable salt thereof. The pharmaceuticals of the present invention exert an effect of increasing the frequency of bowel movement or the like, and are useful for the prevention or treatment of constipation.Type: ApplicationFiled: January 14, 2016Publication date: May 12, 2016Applicant: KISSEI PHARMACEUTICAL CO., LTD.Inventors: Masayuki Isaji, Masaaki Takemura, Hidetoshi Isawa, Yukihiko Hotei, Itaru Miyashita
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Patent number: 9273085Abstract: The present invention provides pyrazole derivatives, uses thereof for medical purposes and so on. More particularly, the present invention relates to pharmaceuticals useful for the prevention or treatment of constipation, which comprise as an active ingredient 3-(3-{4-[3-(?-D-glucopyranosyloxy)-5-isopropyl-1H-pyrazol-4-ylmethyl]-3-methylphenoxy}propylamino)-2,2-dimethylpropionamide, or a pharmaceutically acceptable salt thereof. The pharmaceuticals of the present invention exert an effect of increasing the frequency of bowel movement or the like, and are useful for the prevention or treatment of constipation.Type: GrantFiled: May 2, 2013Date of Patent: March 1, 2016Assignee: KISSEI PHARMACEUTICAL CO., LTD.Inventors: Masayuki Isaji, Masaaki Takemura, Hidetoshi Isawa, Yukihiko Hotei, Itaru Miyashita
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Publication number: 20150141631Abstract: The present invention provides pyrazole derivatives, uses thereof for medical purposes and so on. More particularly, the present invention relates to pharmaceuticals useful for the prevention or treatment of constipation, which comprise as an active ingredient 3-(3-{4-[3-(?-D-glucopyranosyloxy)-5-isopropyl-1H-pyrazol-4-ylmethyl]-3-methylphenoxy}propylamino)-2,2-dimethylpropionamide, or a pharmaceutically acceptable salt thereof. The pharmaceuticals of the present invention exert an effect of increasing the frequency of bowel movement or the like, and are useful for the prevention or treatment of constipation.Type: ApplicationFiled: May 2, 2013Publication date: May 21, 2015Applicant: Kissei Pharmaceutical Co., Ltd.Inventors: Masayuki Isaji, Masaaki Takemura, Hidetoshi Isawa, Yukihiko Hotei, Itaru Miyashita
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Patent number: 8040431Abstract: Disclosed is a camera apparatus including an enclosure configured to enclose an imaging unit, a terminal arrangement unit arranged adjacent to a curved surface of an edge portion of the enclosure, and a cover member for covering the terminal arrangement unit, configured to move to open in parallel and along a straight guide groove provided near the terminal arrangement unit, and to turn along the curved surface of the edge portion when the cover has moved to open a prescribed amount along the straight guide groove.Type: GrantFiled: December 18, 2008Date of Patent: October 18, 2011Assignee: Sony CorporationInventors: Keita Okuda, Hidenori Ishibashi, Hidetoshi Isawa, Tatsuya Yamazaki
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Patent number: 8022192Abstract: The present invention relates to a method for preparing the glucopyranosyloxypyrazole derivatives which are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications, obesity or the like. A glucopyranosyloxypyrazole derivative can be easily and efficiently prepared by allowing a benzylpyrazole derivative represented by the general formula: wherein R1, R2, R3, R4 and R5 may be the same or different, for example each of them is a hydrogen atom, a halogen atom or an alkyl, alkoxy, arylmethyloxy group or the like, R6 is an alkyl group, for example R7 is a hydrogen atom or an alkyl, alkoxy, arylmethyloxy group or the like, to react with a compound represented by the general formula: wherein as an example, PG1 is a pivaloyl group or the like, as an example, X1 is a bromine atom or the like, therefore the present invention is extremely useful as a method for preparing pharmaceutical compounds.Type: GrantFiled: March 16, 2006Date of Patent: September 20, 2011Assignee: Kissei Pharmaceutical Co., Ltd.Inventors: Kiyoshi Kasai, Tetsuji Ozawa, Nobuhiko Fushimi, Hidetoshi Isawa, Ken Kikuchi, Masahiro Kobayashi, Junichi Sonehara, Minoru Kubota
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Patent number: 8023039Abstract: An image capture apparatus includes a housing body, an image capture optical system, an image capture device, a connector, a cover, and an operation member. The display panel is provided to the housing body to be pivotable between a usage position where a display surface of the display panel is visible and a storage position where the display surface of the display panel is in contact with a surface of the housing body. The cover opens or closes the insertion/removal opening by extending or retracting on the insertion/removal opening from an interior of the housing body. The operation member is provided to the housing body, and is operated to move the cover along a direction of opening or closing the insertion/removal opening, the operation member being provided to the housing body.Type: GrantFiled: July 9, 2007Date of Patent: September 20, 2011Assignee: Sony CorporationInventors: Tomoyuki Mito, Nobutatsu Takahashi, Hidetoshi Isawa
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Patent number: 8003694Abstract: The present invention provides ethyl (?)-2-[4-[2-[[1S,2R]-2-hydroxy-2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-2,5-dimethylphenoxyacetate hydrochloride ¼ hydrate or a crystal thereof which can be determined by characteristic diffraction peaks of the powder X-ray diffraction, thermogravimetry-differential thermal analysis or the like, and obtained by manufacturing ethyl (?)-2-[4-[2-[[1S,2R]-2-hydroxy-2-(4-hydroxyphenyl)-1-methyl-ethyl]amino]ethyl]-2,5-dimethylphenoxyacetate by a specific method.Type: GrantFiled: April 24, 2006Date of Patent: August 23, 2011Assignee: Kissei Pharmaceutical Co., Ltd.Inventors: Hidetoshi Isawa, Michio Toda
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Publication number: 20110201793Abstract: The present invention relates to a method for preparing the glucopyranosyloxypyrazole derivatives which are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications, obesity or the like. A glucopyranosyloxypyrazole derivative can be easily and efficiently prepared by allowing a benzylpyrazole derivative represented by the general formula: wherein R1, R2, R3, R4 and R5 may be the same or different, for example each of them is a hydrogen atom, a halogen atom or an alkyl, alkoxy, arylmethyloxy group or the like, R6 is an alkyl group, for example R7 is a hydrogen atom or an alkyl, alkoxy, arylmethyloxy group or the like, to react with a compound represented by the general formula: wherein as an example, PG1 is a pivaloyl group or the like, as an example, X1 is a bromine atom or the like, therefore the present invention is extremely useful as a method for preparing pharmaceutical compounds.Type: ApplicationFiled: April 25, 2011Publication date: August 18, 2011Applicant: KISSEI PHARMACEUTICAL CO., LTD.Inventors: Kiyoshi KASAI, Tetsuji OZAWA, Nobuhiko FUSHIMI, Hidetoshi ISAWA, Ken KIKUCHI, Masahiro KOBAYASHI, Junichi SONEHARA, Minoru KUBOTA
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Publication number: 20090161007Abstract: Disclosed is a camera apparatus including an enclosure configured to enclose an imaging unit, a terminal arrangement unit arranged adjacent to a curved surface of an edge portion of the enclosure, and a cover member for covering the terminal arrangement unit, configured to move to open in parallel and along a straight guide groove provided near the terminal arrangement unit, and to turn along the curved surface of the edge portion when the cover has moved to open a prescribed amount along the straight guide groove.Type: ApplicationFiled: December 18, 2008Publication date: June 25, 2009Applicant: Sony CorporationInventors: Keita Okuda, Hidenori Ishibashi, Hidetoshi Isawa, Tatsuya Yamazaki
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Publication number: 20090062518Abstract: The present invention relates to a method for preparing the glucopyranosyloxypyrazole derivatives which are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications, obesity or the like. A glucopyranosyloxypyrazole derivative can be easily and efficiently prepared by allowing a benzylpyrazole derivative represented by the general formula: wherein R1, R2, R3, R4 and R5 may be the same or different, for example each of them is a hydrogen atom, a halogen atom or an alkyl, alkoxy, arylmethyloxy group or the like, R6 is an alkyl group, for example R7 is a hydrogen atom or an alkyl, alkoxy, arylmethyloxy group or the like, to react with a compound represented by the general formula: wherein as an example, PG1 is a pivaloyl group or the like, as an example, X1 is a bromine atom or the like, therefore the present invention is extremely useful as a method for preparing pharmaceutical compounds.Type: ApplicationFiled: March 16, 2006Publication date: March 5, 2009Applicant: Kissei Pharmaceutical Co., Ltd,Inventors: Kiyoshi Kasai, Tetsuji Ozawa, Nobuhiko Fushimi, Hidetoshi Isawa, Ken Kikuchi, Masahiro Kobayashi, Junichi Sonehara, Minoru Kubota
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Publication number: 20090036526Abstract: The present invention provides ethyl (?)-2-[4-[2-[[1S,2R]-2-hydroxy-2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-2,5-dimethylphenoxyacetate hydrochloride ¼ hydrate or a crystal thereof which can be determined by characteristic diffraction peaks of the powder X-ray diffraction, thermogravimetry-differential thermal analysis or the like, and obtained by manufacturing ethyl (?)-2-[4-[2-[[1S,2R]-2-hydroxy-2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-2,5-dimethylphenoxyacetate by a specific method.Type: ApplicationFiled: April 24, 2006Publication date: February 5, 2009Inventors: Hidetoshi Isawa, Michio Toda
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Publication number: 20080180567Abstract: An image capture apparatus includes a housing body, an image capture optical system, an image capture device, a connector, a cover, and an operation member. The display panel is provided to the housing body to be pivotable between a usage position where a display surface of the display panel is visible and a storage position where the display surface of the display panel is in contact with a surface of the housing body. The cover opens or closes the insertion/removal opening by extending or retracting on the insertion/removal opening from an interior of the housing body. The operation member is provided to the housing body, and is operated to move the cover along a direction of opening or closing the insertion/removal opening, the operation member being provided to the housing body.Type: ApplicationFiled: July 9, 2007Publication date: July 31, 2008Applicant: SONY CORPORATIONInventors: Tomoyuki Mito, Nobutatsu Takahashi, Hidetoshi Isawa
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Publication number: 20080136954Abstract: A panel housing moves across a storage position and first and second usage position. In the storage position, the panel housing closes against a housing body and a display surface is positioned in close proximity to a storage face of the housing body. In the first usage position, the panel housing opens to thereby cause the display surface to be visible. In the second usage position, the panel housing closes, and an outer face of the panel housing is positioned close proximity to the storage face to thereby cause the display surface to be visible. The storage face has a protrusion for stopping rotation of the panel housing about a second axis when either an inner face of the panel housing or the display surface is pushed toward the outer face in the state that the panel housing positioned in the second usage position.Type: ApplicationFiled: July 9, 2007Publication date: June 12, 2008Applicant: SONY CORPORATIONInventors: Shogo Kato, Nobutatsu Takahashi, Hidetoshi Isawa
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Patent number: 7208520Abstract: The present invention provides ethyl (?)-2-[4-[2-[[(1S,2R)-2-hydroxy-2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-2,5-dimethylphenoxy]acetate hydrochloride, crystalline forms thereof and pharmaceutical compositions containing them, which have excellent ?3-adrenoceptor stimulating effects, therapeutic effects on pollakiuria or urinary incontinence and storage stabilities and are useful as a medicament.Type: GrantFiled: August 27, 2002Date of Patent: April 24, 2007Assignee: Kissei Pharmaceutical Co., Ltd.Inventors: Hidetoshi Isawa, Yukihiko Hotei, Kiyoshi Kasai, Junichi Sonehara, Satoshi Akahane, Hiromu Harada
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Publication number: 20050147397Abstract: In a small size image pickup apparatus, depending upon the opening direction of the lid, a hand strap and the like become obstacles and it becomes difficult to open a disc lid with a large angle. Hence, a disc-like recording medium cannot be attached to and detached from the disc type image pickup apparatus without difficulty.Type: ApplicationFiled: December 8, 2004Publication date: July 7, 2005Applicant: SONY CORPORATIONInventors: Hidetoshi Isawa, Shizuo Arai, Tsutomu Tsuchiya, Yuka Tsutsumi
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Publication number: 20040242686Abstract: The present invention provides ethyl (−)-2-[4-[2-[[(1S,2R)-2-hydroxy-2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-2,5-dimethylphenoxy]acetate hydrochloride, crystalline forms thereof and pharmaceutical compositions containing them, which have excellent &bgr;3-adrenoceptor stimulating effects, therapeutic effects on pollakiuria or urinary incontinence and storage stabilities and are useful as a medicament.Type: ApplicationFiled: March 12, 2004Publication date: December 2, 2004Inventors: Hidetoshi Isawa, Yukihiko Hotei, Kiyoshi Kasai, Junichi Sonehara, Satoshi Akahane, Hiromu Harada
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Patent number: 5624948Abstract: 1-(2-benzimidazolyl)-1,5-diazacyclooctane compounds represented by the formula: ##STR1## wherein X represents a hydrogen atom or a halogen atom; Y represents a covalent bond, a straight- or branched-chain alkylene group having 1 to 6 carbon atoms, or a straight- or branched-chain alkenylene group having 2 to 6 carbon atoms; R represents a hydrogen atom, or a straight- or branched-chain alkyl group having 1 to 6 carbon atoms; and pharmaceutically acceptable salts thereof. The compounds represented above are novel potent and long-lasting histamine HI-receptor antagonist with less-topical irritation, and can be topically administered by inhalation for the treatment of bronchial asthma.Type: GrantFiled: November 14, 1995Date of Patent: April 29, 1997Assignee: Kissei Pharmaceutical Co., Ltd.Inventors: Hidetoshi Isawa, Nobuko Yanagi, Yasuo Takehana, Den-ichi Momose, Masaaki Satoh, Yoshinori Nonaka