Patents Assigned to University of Miyazaki
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Patent number: 9145568Abstract: An object of the present invention is to provide a means for conveniently producing ethanol with high efficiency from a carbon source derived from a plant biomass resource or the like. The present invention relates to a method for producing ethanol, comprising a step of generating ethanol by culturing basidiomycetes belonging to the genus Phlebia with a carbon source. As carbon sources, cellulose, hemicellulose, glucose, xylose, and the like or plant biomass resources containing the same can be used.Type: GrantFiled: March 2, 2012Date of Patent: September 29, 2015Assignees: University of Miyazaki, Kyushu University, National University Corporation, National University Corporation Shizuoka UniversityInventors: Ichiro Kamei, Sadatoshi Meguro, Ryuichiro Kondo, Toshio Mori, Hirofumi Hirai
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Publication number: 20150238570Abstract: An object of the present invention is to provide a hypothermic agent for an animal, a therapeutic agent for hyperthermia in an animal, etc. The present invention provides a hypothermic agent for an animal, a therapeutic agent for hyperthermia in an animal, etc., the agents etc. comprising desacyl ghrelin or its derivative, or a pharmaceutically acceptable salt thereof as an active ingredient.Type: ApplicationFiled: September 2, 2011Publication date: August 27, 2015Applicants: UNIVERSITY OF MIYAZAKI, DAIICHI SANKYO COMPANY, LIMITED, NATIONAL CEREBRAL AND CARDIOVASCULAR CENTERInventors: Noboru Murakami, Keiko Nakahara, Kenji Kangawa, Yujiro Hayashi
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Patent number: 9078868Abstract: An object of the present invention is to provide a therapeutic agent for accelerating recovery to accelerate a return to normal physical conditions by administering to an animal not in good health and under medical treatment, a treatment method, and the like. There is provided a therapeutic agent for accelerating recovery for animal use to accelerate the improvement of a physical condition of an animal under medical treatment which has a decreased activity (vigor) and is exhausted, which contains ghrelin or a derivative thereof or a pharmaceutically acceptable salt thereof as an active ingredient and improves one or more of evaluation parameters consisting of activity (vigor), blood cell test values, biochemical test values, body temperature, the degree of anger or anxiety, and respiratory rate.Type: GrantFiled: January 14, 2011Date of Patent: July 14, 2015Assignees: UNIVERSITY OF MIYAZAKI, NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER, DAIICHI SANKYO COMPANY, LIMITEDInventors: Noboru Murakami, Keiko Nakahara, Kenji Kangawa, Yujiro Hayashi
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Patent number: 8932867Abstract: The present invention provides a high purity heparin useful to be a pharmaceutical product, cosmetics, research reagent, or the like, and a method for producing the same, more specifically, a heparin which does not substantially contain a nitrous acid degradation-resistant impurity and a method for producing a heparin, comprising mixing an aqueous solution of 5 to 30% by weight of the heparin with ethanol having an amount (volume) 0.2 to 1 times the amount (volume) of the aqueous heparin solution to obtain a colloidal precipitate of heparin.Type: GrantFiled: September 13, 2011Date of Patent: January 13, 2015Assignees: University of Miyazaki, Fuso Pharmaceutical Industries Ltd.Inventors: Michio Muguruma, Hiroshi Murata
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Patent number: 8853359Abstract: The present invention provides peptides capable of sustaining antagonist activity against substance P for long periods of time. A peptide selected from (a) to (d) can sustain antagonist activity against substance P, analgesic activity, and anti-inflammation activity for a long period of time: (SEQ ID NO: 3) (a)?Ala-Tyr-Gln-Leu-Glu-His-Thr-DTrp-Gln-Gly-Leu- Leu-NH2; (b) a peptide consisting of a partial sequence of (a), which consists of 6 to 11 consecutive amino acids comprising at least the C-terminal Thr-DTrp-Gln-Gly-Leu-Leu-NH2 (SEQ ID NO: 18); (c) Ala-Tyr-Gln-Leu-Glu-His-Thr-Phe-Gln-DTrp-Leu-Leu-NH2 (SEQ ID NO: 4); and (d) a peptide consisting of a partial sequence of (c), which consists of 6 to 11 consecutive amino acids comprising at least the C-terminal Thr-Phe-Gln-DTrp-Leu-Leu-NH2 (SEQ ID NO: 8).Type: GrantFiled: May 31, 2010Date of Patent: October 7, 2014Assignee: University of MiyazakiInventors: Toshikazu Nishimori, Rumi Naono
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Patent number: 8846904Abstract: The present invention provides a porphyrin derivative having improved water solubility, desirably having both water solubility and lipophilicity. Specifically, the present invention provides a water-soluble porphyrin consisting of a tetraphenylporphyrin derivative represented by Formula (1): wherein m represents an integer of 1 to 30; n represents an integer of 2 to 4; R represents a hydrogen atom or an optionally substituted alkyl or aromatic group; Ph represents an optionally substituted phenyl group; and X? is a counterion and represents a halide ion, PF6?, or BF4?.Type: GrantFiled: October 6, 2010Date of Patent: September 30, 2014Assignee: University of MiyazakiInventors: Masahide Yasuda, Tsutomu Shiragami, Jin Matsumoto
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Publication number: 20140114054Abstract: An object of present invention is to provide a complete human anti-human TfR antibody, which specifically recognizes human TfR, inhibits the survival or growth of cancer cells that highly express TfR, and has no immunogenicity to humans. The present invention provides an antibody which specifically reacts with human TfR, wherein the antibody comprises any one of the amino acid sequences shown in SEQ ID NOS: 1-3, 7-9, 13-15, 19-21, 25-27, 31-33, 37-39, 43-45, 49-51, 55-57, 61-63, 67-69, 73-75, 79-81, 85-87, 91-93, 97-99, 103-105, 109-111, and 115-117, as each of a heavy chain first complementarity determining region (VH CDR1), a heavy chain second complementarity determining region (VH CDR2), and a heavy chain third complementarity determining region (VH CDR3).Type: ApplicationFiled: May 7, 2012Publication date: April 24, 2014Applicants: UNIVERSITY OF MIYAZAKI, PERSEUS PROTEOMICS INC.Inventors: Yoshikazu Kurosawa, Kazuhiro Morishita, Lilin Zhang, Gene Kurosawa, Katsuyuki Mitomo, Yukio Sudo, Fumiko Nomura, Yoshinori Ukai
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Patent number: 8677892Abstract: An object of the present invention is to provide a method for controlling microorganisms in food materials, by which bacterial groups that cause deterioration of the quality of food materials such as poultry and pathogenic microorganisms that cause food poisoning can be efficiently controlled. Specifically, the present invention relates to a method for controlling microorganisms in food materials, comprising a step of subjecting a food material immersed in a sterilizing solution to repeated treatment with negative pressure and ordinary pressure and/or a step of subjecting the food material immersed in the sterilizing solution to resonant ultrasonication.Type: GrantFiled: March 18, 2011Date of Patent: March 25, 2014Assignees: University of Miyazaki, Kaijo CorporationInventors: Naoki Misawa, Junichiro Soejima, Katsuhiro Koyama
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Patent number: 8663929Abstract: The present invention relates to an in-vitro immunoassay method for detecting the presence of liver cancer cells in a subject. In the method of the present invention, antigen retrieval treatment based on heat-induced epitope retrieval method and antigen retrieval treatment based on protease-induced epitope retrieval method can be combined in the detection of glypican 3 antigen expression in liver cancer tissues to thereby detect the difference in the expression level or expression pattern of the glypican 3 antigen by immunohistochemical staining method. This enables samples, which has been determined by the conventional HIER method as highly expressing glypican 3, to be graded according to the expression level of glypican 3.Type: GrantFiled: March 16, 2009Date of Patent: March 4, 2014Assignees: University of Miyazaki, Chugai Seiyaku Kabushiki KaishaInventors: Hiroaki Kataoka, Hirotake Takai, Atsuhiko Kato, Masami Suzuki, Masamichi Sugimoto
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Patent number: 8608664Abstract: An object of the present invention is to provide a microelectrode capable of recording action potentials of nerve cellsneurons as large-amplitude waveforms and being appropriate for multi-channeling. The electrode 1 of the present invention comprises a conductive linear core material 2, an insulating coating layer 3a with which the outer circumference of the linear core material is coated, and an extending part 3b formed by extending the end part of the coating layer on one tip side of the linear core material beyond the tip in the longitudinal direction of the linear core material, in which a cavity that opens in the extending direction is formed within the extending part.Type: GrantFiled: June 19, 2009Date of Patent: December 17, 2013Assignee: University of MiyazakiInventors: Takato Kunitake, Hiroshi Kannan
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Publication number: 20130309772Abstract: To provide a transformation method for producing a stramenopile organism having an improved unsaturated fatty acid production capability by disrupting a gene of the stramenopile organism or inhibiting the expression of the gene in a genetically engineering manner. [Solution] A method for transforming a stramenopile organism, which comprises disrupting a gene of the stramenopile organism or inhibiting the expression of the gene in a genetically engineering manner, and which is characterized in that the stramenopile organism is selected from Thraustochytrium aureum, Parietichytrium sarkarianum, Thraustochytrium roseum and Parietichytrium sp. and the gene to be disrupted or of which the expression is to be inhibited is a gene associated with the biosynthesis of a fatty acid.Type: ApplicationFiled: September 30, 2011Publication date: November 21, 2013Applicants: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, NIPPON SUISAN KAISHA, LTD., KONAN GAKUEN, UNIVERSITY OF MIYAZAKIInventors: Keishi Sakaguchi, Rie Hamaguchi, Takanori Matsuda, Makoto Ito, Naoki Nagano, Masahiro Hayashi, Daisuke Honda, Yuji Okita, Shinichi Sugimoto
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Publication number: 20130296260Abstract: An object of the present invention is to provide methods for preventing or treating a steroid-resistant or steroid-dependent inflammatory bowel disease. The object can be achieved by a method for preventing or treating a steroid-resistant or steroid-dependent inflammatory bowel disease in a patient in need of the prevention or treatment of the inflammatory bowel disease, comprises administering an effective amount of adrenomedullin, a modified product thereof having an activity of suppressing steroid-resistant or steroid-dependent inflammation, or a salt thereof having an activity of suppressing steroid-resistant or steroid-dependent inflammation, to the patient.Type: ApplicationFiled: January 12, 2012Publication date: November 7, 2013Applicant: University of MiyazakiInventors: Kazuo Kitamura, Shinya Ashizuka, Haruhiko Inatsu, Toshihiro Kita
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Patent number: 8553082Abstract: A distortion inspecting apparatus, which inspects perspective distortion of a transparent object, includes a projector that projects a plurality of display points arranged at predetermined intervals, a screen that displays an image projected by the projector thereon and allows the image to pass therethrough, a pedestal that disposes the transparent object at a position where the image passed through the screen, a camera that captures the image that passed through the transparent object, and a control device that stores a reference position coordinate of the image that passed through a reference transparent object, compares the reference position coordinate with an inspection position coordinate of the image that passed through the transparent object as an object to be inspected, and calculates a displacement quantity of the reference position coordinate.Type: GrantFiled: May 26, 2008Date of Patent: October 8, 2013Assignee: University of MiyazakiInventor: Kikuhito Kawasue
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Publication number: 20130236911Abstract: The present invention provides a peptide having antagonist activity against SP, pain control activity, anti-inflammation activity, and anti-pruritic activity. The present invention further provides a method for searching for a therapeutic agent for pain, a therapeutic agent for inflammation, and a therapeutic agent for pruritus using G protein coupled receptor (GPR) 83, which is an HK-1 specific receptor.Type: ApplicationFiled: August 25, 2011Publication date: September 12, 2013Applicant: UNIVERSITY OF MIYAZAKIInventors: Toshikazu Nishimori, Rumi Nakayama
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Publication number: 20130211059Abstract: An object of the present invention is to provide a composition having the effect of suppressing matrix metalloproteinase activity. Specifically, the present invention relates to a composition suppressing matrix metalloproteinase activity containing a glycolysis inhibitor as an active ingredient.Type: ApplicationFiled: August 24, 2011Publication date: August 15, 2013Applicant: University of MiyazakiInventors: Toshihiro Tsuruda, Kazuo Kitamura
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Publication number: 20130183764Abstract: The present invention provides a high purity heparin useful to be a pharmaceutical product, cosmetics, research reagent, or the like, and a method for producing the same, more specifically, a heparin which does not substantially contain a nitrous acid degradation-resistant impurity and a method for producing a heparin, comprising mixing an aqueous solution of 5 to 30% by weight of the heparin with ethanol having an amount (volume) 0.2 to 1 times the amount (volume) of the aqueous heparin solution to obtain a colloidal precipitate of heparin.Type: ApplicationFiled: September 13, 2011Publication date: July 18, 2013Applicants: FUSO PHARMACEUTICAL INDUSTRIES, LTD., UNIVERSITY OF MIYAZAKIInventors: Michio Muguruma, Hiroshi Murata
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Publication number: 20130096332Abstract: To provide a fat-and-oil in which the content of docosahexaenoic acid is increased. A process for producing highly unsaturated fatty acids comprising culturing a stramenopile capable of producing highly unsaturated fatty acids in a culture medium containing an inhibitor for fatty acid desaturases; fats-and-oils in which the content of highly unsaturated fatty acids, particularly docosahexaenoic acid produced by the relevant method, is increased. A method for enhancing the productivity of highly unsaturated fatty acids in stramenopiles, comprising culturing a stramenopile in a culture medium containing an inhibitor for fatty acid desaturases; stramenopiles having the enhanced productivity of highly unsaturated fatty acids, generated by the relevant method.Type: ApplicationFiled: December 6, 2012Publication date: April 18, 2013Applicants: NIPPON SUISAN KAISHA, LTD., UNIVERSITY OF MIYAZAKIInventors: UNIVERSITY OF MIYAZAKI, NIPPON SUISAN KAISHA, LTD.
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Publication number: 20130023725Abstract: An insertion needle that is turnably mounted on a handle, which holds the insertion needle, wherein the insertion needle includes a turn arm that turns so as to face the tip of the insertion needle, and a target site that guides the insertion needle provided on the tip of the turn arm, and is further provided with: through-holes in two locations that are provided separated in the longitudinal direction of the tip of the insertion needle; an indentation formed between these through-holes; and a groove in the direction from the tip of the insertion needle toward the base of the insertion needle. Furthermore, the insertion needle is suitably used in urinary incontinence surgery, pelvic organ prolapse surgery or the like.Type: ApplicationFiled: April 1, 2011Publication date: January 24, 2013Applicant: UNIVERSITY OF MIYAZAKIInventors: Kiyotaka Nose, Kiyotaka Nagamine, Masateru Nagata
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Patent number: 8349595Abstract: [PROBLEMS] To provide a fat-and-oil in which the content of docosahexaenoic acid is increased. [MEANS FOR SOLVING PROBLEMS] A process for producing highly unsaturated fatty acids comprising culturing a stramenopile capable of producing highly unsaturated fatty acids in a culture medium containing an inhibitor for fatty acid desaturases; fats-and-oils in which the content of highly unsaturated fatty acids, particularly docosahexaenoic acid produced by the relevant method, is increased. A method for enhancing the productivity of highly unsaturated fatty acids in stramenopiles, comprising culturing a stramenopile in a culture medium containing an inhibitor for fatty acid desaturases; stramenopiles having the enhanced productivity of highly unsaturated fatty acids, generated by the relevant method.Type: GrantFiled: January 25, 2008Date of Patent: January 8, 2013Assignees: University of Miyazaki, Nippon Suisan Kaisha, Ltd.Inventors: Masahiro Hayashi, Sanae Nakajima, Naoki Nagano, Yosuke Taoka
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Publication number: 20130005654Abstract: An object of the present invention is to provide a therapeutic agent for accelerating recovery to accelerate a return to normal physical conditions by administering to an animal not in good health and under medical treatment, a treatment method, and the like. There is provided a therapeutic agent for accelerating recovery for animal use to accelerate the improvement of a physical condition of an animal under medical treatment which has a decreased activity (vigor) and is exhausted, which contains ghrelin or a derivative thereof or a pharmaceutically acceptable salt thereof as an active ingredient and improves one or more of evaluation parameters consisting of activity (vigor), blood cell test values, biochemical test values, body temperature, the degree of anger or anxiety, and respiratory rate.Type: ApplicationFiled: January 14, 2011Publication date: January 3, 2013Applicants: University of Miyazaki, Daiichi Sankyo Company, Limited, National Cerebral and Cardiovascular CenterInventors: Noboru Murakami, Keiko Nakahara, Kenji Kangawa, Yujiro Hayashi