Patents by Inventor Mitsuhiro Matono
Mitsuhiro Matono 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: 20260158179Abstract: The RI-labeled anti-MUC5AC humanized antibody of the present invention is a conjugate of a chelating agent chelated with a radionuclide and an antibody (the radionuclide is a metal nuclide that emits ? particle or positron, and the antibody is a humanized antibody specifically binding to MUC5AC), and is superior in specificity for MUC5AC and accumulation in tumor. Therefore, it is extremely useful for the treatment and/or diagnosis of diseases in which MUC5AC is overexpressed, particularly cancer.Type: ApplicationFiled: January 23, 2026Publication date: June 11, 2026Inventors: Norihito Nakata, Nobuya Kobashi, Yoshinari Shoyama, Mitsuhiro Matono, Yasushi Ochiai, Takayuki Murakami
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Patent number: 12637504Abstract: The present invention aims to provide a humanized antibody or an antigen-binding fragment thereof having stable physical property, superior in tumor accumulation, and capable of binding to mucin subtype 5AC. The above-mentioned problem is solved by the present invention that provides a humanized antibody or an antigen-binding fragment thereof having a heavy chain variable region consisting of the amino acid sequence shown in SEQ ID NO: 1-4 or a mutated amino acid sequence thereof, and a light chain variable region consisting of the amino acid sequence shown in SEQ ID NO: 5-8 or a mutated amino acid sequence thereof, and capable of binding to mucin subtype 5AC.Type: GrantFiled: October 16, 2020Date of Patent: May 26, 2026Assignee: Nihon Medi-Physics Co., Ltd.Inventors: Mitsuhiro Matono, Jun Sakai, Toru Nagai, Naoki Tanuma, Richard Buick
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Patent number: 12569578Abstract: The RI-labeled anti-MUC5AC humanized antibody of the present invention is a conjugate of a chelating agent chelated with a radionuclide and an antibody (the radionuclide is a metal nuclide that emits ? particle or positron, and the antibody is a humanized antibody specifically binding to MUC5AC), and is superior in specificity for MUC5AC and accumulation in tumor. Therefore, it is extremely useful for the treatment and/or diagnosis of diseases in which MUC5AC is overexpressed, particularly cancer.Type: GrantFiled: May 26, 2022Date of Patent: March 10, 2026Assignee: NIHON MEDI-PHYSICS CO., LTD.Inventors: Norihito Nakata, Nobuya Kobashi, Yoshinari Shoyama, Mitsuhiro Matono, Yasushi Ochiai, Takayuki Murakami
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Publication number: 20260000682Abstract: The disclosure relates to obeticholic acid formulations with improved stability, dissolution, and/or solubility, methods of preparing the same for use and methods of treating various diseases and conditions.Type: ApplicationFiled: December 10, 2024Publication date: January 1, 2026Inventors: Richard Gail LANCASTER, Kay K. OLMSTEAD, Masashi KAGIHIRO, Mitsuhiro MATONO, Ikuko TAOKA, Mark PRUZANSKI, David SHAPIRO, Roya HOOSHMAND-RAD, Richard PENCEK, Cathi SCIACCA, Lise ELIOT, Jeffrey EDWARDS, Leigh MACCONELL, Tonya MARMON
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Publication number: 20240189461Abstract: The present invention aims to provide a radionuclide-labeled anti-MUC5AC humanized antibody that is superior in the specificity for mucin subtype 5AC (MUC5AC) and accumulation in tumor. The present invention provides a conjugate of a radionuclide and an antibody, wherein the radionuclide is a nuclide that emits ?-rays, and the antibody is a humanized antibody that specifically binds to mucin subtype 5AC and has a heavy chain variable region consisting of the amino acid sequence shown in any of SEQ ID NOs: 1 to 4, and a light chain variable region consisting of the amino acid sequence shown in any of SEQ ID NOs: 5 to 8.Type: ApplicationFiled: April 21, 2022Publication date: June 13, 2024Applicants: NIHON MEDI-PHYSICS CO., LTD., Sumitomo Pharma Co., Ltd.Inventors: Masato YAMADA, Fumiaki TAKENAKA, Kotaro HARADA, Momoko OMURA, Mitsuhiro MATONO, Kumiko OTSUKI, Yasushi OCHIAI, Takayuki MURAKAMI
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Publication number: 20230094773Abstract: The RI-labeled anti-MUC5AC humanized antibody of the present invention is a conjugate of a chelating agent chelated with a radionuclide and an antibody (the radionuclide is a metal nuclide that emits ? particle or positron, and the antibody is a humanized antibody specifically binding to MUC5AC), and is superior in specificity for MUC5AC and accumulation in tumor. Therefore, it is extremely useful for the treatment and/or diagnosis of diseases in which MUC5AC is overexpressed, particularly cancer.Type: ApplicationFiled: May 26, 2022Publication date: March 30, 2023Applicants: NIHON MEDI-PHYSICS CO., LTD., SUMITOMO PHARMA CO., LTD.Inventors: Norihito Nakata, Nobuya Kobashi, Yoshinari Shoyama, Mitsuhiro Matono, Yasushi Ochiai, Takayuki Murakami
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Patent number: 11413295Abstract: The present invention pertains to an oral preparation having exceptional elutability, the oral preparation containing obeticholic acid or a pharmacologically acceptable salt thereof, a water-soluble excipient, a disintegrating agent, and a water-soluble polymer binder, wherein the oral preparation is a quick-release tablet.Type: GrantFiled: March 30, 2017Date of Patent: August 16, 2022Assignee: INTERCEPT PHARMACEUTICALS, INC.Inventors: Mitsuhiro Matono, Tetsuya Hayama
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Patent number: 11369701Abstract: The RI-labeled anti-MUC5AC humanized antibody of the present invention is a conjugate of a chelating agent chelated with a radionuclide and an antibody (the radionuclide is a metal nuclide that emits ? particle or positron, and the antibody is a humanized antibody specifically binding to MUC5AC), and is superior in specificity for MUC5AC and accumulation in tumor. Therefore, it is extremely useful for the treatment and/or diagnosis of diseases in which MUC5AC is overexpressed, particularly cancer.Type: GrantFiled: July 2, 2021Date of Patent: June 28, 2022Assignees: NIHON MEDI-PHYSICS CO., LTD., SUMITOMO PHARMA CO., LTD.Inventors: Norihito Nakata, Nobuya Kobashi, Yoshinari Shoyama, Mitsuhiro Matono, Yasushi Ochiai, Takayuki Murakami
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Patent number: 11331273Abstract: The present invention relates to a film-coated tablet having a high chemical stability of an active ingredient, said film-coated tablet comprising: (a) a tablet core containing obeticholic acid or a pharmaceutically acceptable salt thereof; and (b) a coating layer, which is provided on the surface of the tablet core, containing a film base and being substantially free from any plasticizer or containing at least one kind of specific plasticizer.Type: GrantFiled: March 30, 2017Date of Patent: May 17, 2022Inventors: Mitsuhiro Matono, Tetsuya Hayama
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Publication number: 20220144927Abstract: The present invention aims to provide a humanized antibody or an antigen-binding fragment thereof having stable physical property, superior in tumor accumulation, and capable of binding to mucin subtype 5AC. The above-mentioned problem is solved by the present invention that provides a humanized antibody or an antigen-binding fragment thereof having a heavy chain variable region consisting of the amino acid sequence shown in SEQ ID NO: 1-4 or a mutated amino acid sequence thereof, and a light chain variable region consisting of the amino acid sequence shown in SEQ ID NO: 5-8 or a mutated amino acid sequence thereof, and capable of binding to mucin subtype 5AC.Type: ApplicationFiled: October 16, 2020Publication date: May 12, 2022Applicant: Sumitomo Dainippon Pharma Co., Ltd.Inventors: Mitsuhiro MATONO, Jun SAKAI, Toru NAGAI, Naoki TANUMA, Richard BUICK
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Publication number: 20220133745Abstract: The disclosure relates to obeticholic acid formulations with improved stability, dissolution, and/or solubility, methods of preparing the same for use and methods of treating various diseases and conditions.Type: ApplicationFiled: December 6, 2021Publication date: May 5, 2022Inventors: Richard Gail LANCASTER, Kay K. OLMSTEAD, Masashi KAGIHIRO, Mitsuhiro MATONO, Ikuko TAOKA, Mark PRUZANSKI, David SHAPIRO, Roya HOOSHMAND-RAD, Richard PENCEK, Cathi SCIACCA, Lise ELIOT, Jeffrey EDWARDS, Leigh MACCONELL, Tonya MARMON
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Publication number: 20210338170Abstract: Provided is a method for assessing a correlation degree and an influence degree between a health degree in a health domain of concern and each preventive interventional action, based on biological information acquired in a time-series manner. The method comprises: acquiring biological information of an individual in a time-series manner; performing, based on the acquired biological information, an assessment of a health degree of the individual in a time-series manner; acquiring an intervention amount of each of one or more preventive interventional actions in a time-series manner; deriving a correlation degree and an influence degree between the time-series intervention amount of each of the one or more preventive interventional actions and the time-series health degree of the individual; and determining, as a relevant preventive interventional action, a preventive interventional action whose correlation degree is a given value or more, among the one or more preventive interventional actions.Type: ApplicationFiled: October 11, 2019Publication date: November 4, 2021Applicant: Sumitomo Dainippon Pharma Co., Ltd.Inventors: Yasushi OCHIAI, Minoru YOSHIMIZU, Mitsuhiro MATONO
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Publication number: 20210338852Abstract: The RI-labeled anti-MUC5AC humanized antibody of the present invention is a conjugate of a chelating agent chelated with a radionuclide and an antibody (the radionuclide is a metal nuclide that emits ? particle or positron, and the antibody is a humanized antibody specifically binding to MUC5AC), and is superior in specificity for MUC5AC and accumulation in tumor. Therefore, it is extremely useful for the treatment and/or diagnosis of diseases in which MUC5AC is overexpressed, particularly cancer.Type: ApplicationFiled: July 2, 2021Publication date: November 4, 2021Applicants: NIHON MEDI-PHYSICS CO., LTD., SUMITOMO DAINIPPON PHARMA CO., LTD.Inventors: Norihito Nakata, Nobuya Kobashi, Yoshinari Shoyama, Mitsuhiro Matono, Yasushi Ochiai, Takayuki Murakami
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Patent number: 10758549Abstract: The disclosure relates to obeticholic acid formulations with improved stability, dissolution, and/or solubility, methods of preparing the same for use and methods of treating various diseases and conditions.Type: GrantFiled: February 11, 2020Date of Patent: September 1, 2020Assignee: Intercept Pharmaceuticals, Inc.Inventors: Richard Gail Lancaster, Kay K. Olmstead, Masashi Kagihiro, Mitsuhiro Matono, Ikuko Taoka, Mark Pruzanski, David Shapiro, Roya Hooshmand-Rad, Richard Pencek, Cathi Sciacca, Lise Eliot, Jeffrey Edwards, Leigh A. MacConell, Tonya K. Marmon
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Publication number: 20200268671Abstract: The present invention relates to a film-coated tablet having a high chemical stability of an active ingredient, said film-coated tablet comprising: (a) a tablet core containing obeticholic acid or a pharmaceutically acceptable salt thereof; and (b) a coating layer, which is provided on the surface of the tablet core, containing a film base and being substantially free from any plasticizer or containing at least one kind of specific plasticizer.Type: ApplicationFiled: March 30, 2017Publication date: August 27, 2020Inventors: Mitsuhiro MATONO, Tetsuya Hayama
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Patent number: 10751349Abstract: The disclosure relates to obeticholic acid formulations with improved stability, dissolution, and/or solubility, methods of preparing the same for use and methods of treating various diseases and conditions.Type: GrantFiled: January 15, 2019Date of Patent: August 25, 2020Assignee: Intercept Pharmaceuticals, Inc.Inventors: Richard Gail Lancaster, Kay K. Olmstead, Masashi Kagihiro, Mitsuhiro Matono, Ikuko Taoka, Mark Pruzanski, David Shapiro, Roya Hooshmand-Rad, Richard Pencek, Cathi Sciacca, Lise Eliot, Jeffrey Edwards, Leigh A. MacConell, Tonya K. Marmon
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Publication number: 20200171053Abstract: The disclosure relates to obeticholic acid formulations with improved stability, dissolution, and/or solubility, methods of preparing the same for use and methods of treating various diseases and conditions.Type: ApplicationFiled: February 11, 2020Publication date: June 4, 2020Inventors: Richard Gail Lancaster, Kay K. Olmstead, Masashi Kagihiro, Mitsuhiro Matono, Ikuko Taoka, Mark Pruzanski, David Shapiro, Roya Hooshmand-Rad, Richard Pencek, Cathi Sciacca, Lise Eliot, Jeffrey Edwards, Leigh A. MacConell, Tonya K. Marmon
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Patent number: 10646499Abstract: The disclosure relates to obeticholic acid formulations with improved stability, dissolution, and/or solubility, methods of preparing the same for use and methods of treating various diseases and conditions.Type: GrantFiled: July 9, 2018Date of Patent: May 12, 2020Assignee: Intercept Pharmaceuticals, Inc.Inventors: Richard Gail Lancaster, Kay K. Olmstead, Masashi Kagihiro, Mitsuhiro Matono, Ikuko Taoka, Mark Pruzanski, David Shapiro, Roya Hooshmand-Rad, Richard Pencek, Cathi Sciacca, Lise Eliot, Jeffrey Edwards, Leigh A. MacConell, Tonya K. Marmon
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Publication number: 20200054650Abstract: The disclosure relates to obeticholic acid formulations with improved stability, dissolution, and/or solubility, methods of preparing the same for use and methods of treating various diseases and conditions.Type: ApplicationFiled: October 9, 2019Publication date: February 20, 2020Inventors: Richard Gail Lancaster, Kay K. Olmstead, Masashi Kagihiro, Mitsuhiro Matono, Ikuko Taoka, Mark Pruzanski, David Shapiro, Roya Hooshmand-Rad, Richard Pencek, Cathi Sciacca, Lise Eliot, Jeffrey Edwards, Leigh A. MacConell, Tonya K. Marmon
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Publication number: 20200046736Abstract: The disclosure relates to obeticholic acid formulations with improved stability, dissolution, and/or solubility, methods of preparing the same for use and methods of treating various diseases and conditions.Type: ApplicationFiled: October 8, 2019Publication date: February 13, 2020Inventors: Richard Gail Lancaster, Kay K. Olmstead, Masashi Kagihiro, Mitsuhiro Matono, Ikuko Taoka, Mark Pruzanski, David Shapiro, Roya Hooshmand-Rad, Richard Pencek, Cathi Sciacca, Lise Eliot, Jeffrey Edwards, Leigh A. MacConell, Tonya K. Marmon