Patents by Inventor Miho Tanaka

Miho Tanaka 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).

  • Publication number: 20220332842
    Abstract: In order to provide an antibody having high therapeutic and prophylactic effects against cancer and the like, three types of mouse monoclonal antibodies were prepared which exhibit high affinities for a human-derived Eva1 protein. Moreover, constant regions of these antibodies were substituted with human-derived constant regions to also prepare chimeric antibodies. Further, these mouse antibodies and chimeric antibodies were found to have high ADCC and/or CDC activities. Furthermore, it was also revealed that administering these antibodies to mice having been subjected to melanoma cell administration suppresses the metastasis and the like of the cells to the lungs.
    Type: Application
    Filed: April 25, 2022
    Publication date: October 20, 2022
    Applicant: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
    Inventors: Toshitada TAKEMORI, Mikako Shirouzu, Miho Tanaka, Tamami Ueshima, Toru Kondo
  • Patent number: 11339224
    Abstract: In order to provide an antibody having high therapeutic and prophylactic effects against cancer and the like, three types of mouse monoclonal antibodies were prepared which exhibit high affinities for a human-derived Eva1 protein. Moreover, constant regions of these antibodies were substituted with human-derived constant regions to also prepare chimeric antibodies. Further, these mouse antibodies and chimeric antibodies were found to have high ADCC and/or CDC activities. Furthermore, it was also revealed that administering these antibodies to mice having been subjected to melanoma cell administration suppresses the metastasis and the like of the cells to the lungs.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: May 24, 2022
    Assignee: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
    Inventors: Toshitada Takemori, Mikako Shirouzu, Miho Tanaka, Tamami Ueshima, Toru Kondo
  • Patent number: 10644988
    Abstract: A communication path management apparatus includes a memory, and a processor coupled to the memory and to decide, for each of processing-pairs, part of inter-adjacent-server communication paths that couple adjacent servers on communication paths among servers in the network as data-transfer-paths used for data transfer from a first processing to a second processing of a processing-pair, the processing-pair including first and second processings that are consecutive in the order of execution, based on an execution track record of the first processing that is earlier in the order of execution and the second processing that is later in the order of execution in the processing-pair in each of the servers, and instruct servers at both ends of the data-transfer-paths decided regarding each of the processing-pairs to carry out data transfer of an execution result of the first processing by the data-transfer-paths.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: May 5, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Miho Tanaka, Hitoshi Ueno
  • Patent number: 10470026
    Abstract: A data transfer method includes: executing a process that stores sensor information including duplicate degrees and position information, the duplicate degrees indicating an amount of computers as transmission sources of inhibit signals received by the first computer; executing a process that transmits the inhibit signal including the duplicate degree in the sensor information to a computer that is present in a position to which direct communication via the short-distance radio communication is possible; executing a process that stores the duplicate degree in the inhibit signal, associates the duplicate degree with the transmission source of the inhibit signal, and increases the duplicate degree in the sensor information; and executing a process that transmits the position information in the sensor information to the management device in a case where the duplicate degree in the sensor information is higher than the duplicate degree associated with the transmission source of the inhibit signal.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: November 5, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Miho Tanaka, Masataka Sonoda, Shunsuke Kikuchi, Noriyuki Fukuyama, Hitoshi Ueno
  • Publication number: 20190256610
    Abstract: In order to provide an antibody having high therapeutic and prophylactic effects against cancer and the like, three types of mouse monoclonal antibodies were prepared which exhibit high affinities for a human-derived Eva1 protein. Moreover, constant regions of these antibodies were substituted with human-derived constant regions to also prepare chimeric antibodies. Further, these mouse antibodies and chimeric antibodies were found to have high ADCC and/or CDC activities. Furthermore, it was also revealed that administering these antibodies to mice having been subjected to melanoma cell administration suppresses the metastasis and the like of the cells to the lungs.
    Type: Application
    Filed: July 29, 2016
    Publication date: August 22, 2019
    Applicant: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
    Inventors: Toshitada TAKEMORI, Mikako SHIROUZU, Miho TANAKA, Tamami UESHIMA, Toru KONDO
  • Publication number: 20180351849
    Abstract: A communication path management apparatus includes a memory, and a processor coupled to the memory and to decide, for each of processing-pairs, part of inter-adjacent-server communication paths that couple adjacent servers on communication paths among servers in the network as data-transfer-paths used for data transfer from a first processing to a second processing of a processing-pair, the processing-pair including first and second processings that are consecutive in the order of execution, based on an execution track record of the first processing that is earlier in the order of execution and the second processing that is later in the order of execution in the processing-pair in each of the servers, and instruct servers at both ends of the data-transfer-paths decided regarding each of the processing-pairs to carry out data transfer of an execution result of the first processing by the data-transfer-paths.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 6, 2018
    Applicant: FUJITSU LIMITED
    Inventors: MIHO TANAKA, Hitoshi UENO
  • Publication number: 20180007530
    Abstract: A data transfer method includes: executing a process that stores sensor information including duplicate degrees and position information, the duplicate degrees indicating an amount of computers as transmission sources of inhibit signals received by the first computer; executing a process that transmits the inhibit signal including the duplicate degree in the sensor information to a computer that is present in a position to which direct communication via the short-distance radio communication is possible; executing a process that stores the duplicate degree in the inhibit signal, associates the duplicate degree with the transmission source of the inhibit signal, and increases the duplicate degree in the sensor information; and executing a process that transmits the position information in the sensor information to the management device in a case where the duplicate degree in the sensor information is higher than the duplicate degree associated with the transmission source of the inhibit signal.
    Type: Application
    Filed: June 9, 2017
    Publication date: January 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: MIHO TANAKA, Masataka Sonoda, Shunsuke KIKUCHI, Noriyuki FUKUYAMA, Hitoshi UENO
  • Patent number: 8694453
    Abstract: A dialogue control system that uses an ontology that systematically expresses domain knowledge representing concepts and relationships between concepts to determine questions for a user and implements the questions, and implements a dialogue in accordance with received user answers. One or more dimension-classified ontologies and a basic ontology are stored, a concept from a user response is specified as a condition, and one or a plural number of the dimension-classified ontologies that meet the specified condition are fetched. The content of the fetched dimension-classified ontology/ies is overwritten on the basic ontology, in order according to dimension priorities from the dimension-classified ontology with the lowest dimension priority, and a multidimensional ontology is generated. The dialogue control system uses this multidimensional ontology to control the dialogue.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: April 8, 2014
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Mihoko Kitamura, Toshiki Murata, Tatsuya Sukehiro, Sayori Shimohata, Ikuo Orihara, Atsushi Ikeno, Shigehiro Kato, Miho Tanaka
  • Publication number: 20110282913
    Abstract: A dialogue control system that uses an ontology that systematically expresses domain knowledge representing concepts and relationships between concepts to determine questions for a user and implements the questions, and implements a dialogue in accordance with received user answers. One or more dimension-classified ontologies and a basic ontology are stored, a concept from a user response is specified as a condition, and one or a plural number of the dimension-classified ontologies that meet the specified condition are fetched. The content of the fetched dimension-classified ontology/ies is overwritten on the basic ontology, in order according to dimension priorities from the dimension-classified ontology with the lowest dimension priority, and a multidimensional ontology is generated. The dialogue control system uses this multidimensional ontology to control the dialogue.
    Type: Application
    Filed: December 15, 2009
    Publication date: November 17, 2011
    Applicant: OKI ELECTRIC INDUSTRY CO., LTD.
    Inventors: Mihoko Kitamura, Toshiki Murata, Tatsuya Sukehiro, Sayori Shimohata, Ikuo Orihara, Atsushi Ikeno, Shigehiro Kato, Miho Tanaka
  • Publication number: 20110143199
    Abstract: A nonaqueous electrolyte secondary battery includes: a positive electrode 4 including a positive electrode current collector and a positive electrode material mixture layer containing a positive electrode active material and a binder and provided on the positive electrode current collector; a negative electrode 5; a porous insulating layer 6 interposed between the positive electrode 4 and the negative electrode 5; and a nonaqueous electrolyte. The positive electrode 4 has a tensile extension percentage of 3.0% or more. The binder is made of polyvinylidene fluoride. The positive electrode current collector has a softening temperature lower than a crystalline melting point of the binder.
    Type: Application
    Filed: July 14, 2009
    Publication date: June 16, 2011
    Inventors: Yoshiyuki Muraoka, Yasushi Hirakawa, Miho Tanaka
  • Publication number: 20110136010
    Abstract: A nonaqueous electrolyte secondary battery includes: a positive electrode 4 including a positive electrode current collector and a positive electrode material mixture layer containing a positive electrode active material and a binder and provided on the positive electrode current collector; a negative electrode 5; a porous insulating layer 6 interposed between the positive electrode 4 and the negative electrode 5; and a nonaqueous electrolyte. The positive electrode 4 has a tensile extension percentage of 3.0% or more. The binder is made of copolymer containing vinylidene fluoride and hexafluoropropylene.
    Type: Application
    Filed: July 15, 2009
    Publication date: June 9, 2011
    Inventors: Yoshiyuki Muraoka, Miho Tanaka, Kazunori Kubota
  • Publication number: 20090203538
    Abstract: It is intended to provide a method whereby a plural number of antibodies against cell surface antigens are quickly classified and to provide a method whereby antigens of the thus classified antibodies are quickly identified. Further, it is intended to provide a method of promoting the utilization of the useful data obtained by the above methods. Furthermore, it is intended to provide an antibody which is effective in treating or diagnosing cancer.
    Type: Application
    Filed: January 9, 2009
    Publication date: August 13, 2009
    Applicant: Institute for Antibodies Co., Ltd.
    Inventors: Atsushi Sugioka, Mototaka Sugiura, Yasushi Akahori, Nobuhiro Hayashi, Akihiko Takasaki, Miwa Morita, Gene Kurosawa, Mariko Sumitomo, Susumu Tsutsumi, Keiko Ogawa, Kazuki Matsuda, Chiho Muramatsu, Noriko Satou, Masachika Azuma, Yoshinori Ukai, Kazuhiro Suzuki, Yoshikazu Kurosawa, Miho Tanaka, Mamoru Shiraishi
  • Patent number: 6825003
    Abstract: The present invention provides a cyclic lipopeptide acylase which may effectively deacylate the acyl side chain of a cyclic lipopeptide compound, specifically FR901379 Substance or its analog thereof shown by the following general formula [I], and a process for production of a cyclic peptide compound which comprises the use of said acylase.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: November 30, 2004
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Satoshi Ueda, Miho Tanaka, Masami Ezaki, Kazutoshi Sakamoto, Seiji Hashimoto, Nobutaka Oohata, Masaru Tsuboi, Michio Yamashita
  • Patent number: 6573084
    Abstract: There is provided a cyclic lipopeptide acylase which is capable of deacylating the acyl side chain of a cyclic lipopeptide compound, e.g. Substance FR901379 or its analog, of the following general formula [I] with effectiveness as well a method of producing a cyclic peptide compound which comprises using the acylase. [wherein R1 is acyl; R2 is hydroxy or acyloxy; R3 is hydrogen or hydroxy; R4 is hydrogen or hydroxy; R5 is hydrogen or hydroxysulfonyloxy; and R6 is hydrogen or carbamoyl.
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: June 3, 2003
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Satoshi Ueda, Miho Tanaka, Masami Ezaki, Kazutoshi Sakamoto, Seiji Hashimoto, Nobutaka Oohata, Masaru Tsuboi, Michio Yamashita
  • Patent number: 6537789
    Abstract: There is provided a cyclic lipopeptide acylase which is capable of deacylating the acyl side chain of a cyclic lipopeptide compound, e.g. Substance FR901379 or its analog, of the following general formula [I] with effectiveness as well a method of producing a cyclic peptide compound which comprises using the acylase. [wherein R1 is acyl; R2 is hydroxy or acyloxy; R3 is hydrogen or hydroxy; R4 is hydrogen or hydroxy; R5 is hydrogen or hydroxysulfonyloxy; and R6 is hydrogen or carbamoyl.
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: March 25, 2003
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Satoshi Ueda, Miho Tanaka, Masami Ezaki, Kazutoshi Sakamoto, Seiji Hashimoto, Nobutaka Oohata, Masaru Tsuboi, Michio Yamashita
  • Publication number: 20020115133
    Abstract: The present invention provides a cyclic lipopeptide acylase which may effectively deacylate the acyl side chain of a cyclic lipopeptide compound, specifically FR901379 Substance or its analog thereof shown by the following general formula [I], and a process for production of a cyclic peptide compound which comprises the use of said acylase.
    Type: Application
    Filed: January 18, 2002
    Publication date: August 22, 2002
    Applicant: Fujisawa Pharmaceutical Co. Ltd.
    Inventors: Satoshi Ueda, Miho Tanaka, Masami Ezaki, Kazutoshi Sakamoto, Seiji Hashimoto, Nobutaka Oohata, Masaru Tsuboi, Michio Yamashita
  • Patent number: 6372474
    Abstract: The present invention provides a cyclic lipopeptide acrylase which may effectively deacylate the acyl side chain of a cyclic lipopeptide compound, specifically FR901379 Substance or its analog thereof shown by the following general formula [I], and a process for production of a cyclic peptide compound which comprises the use of said acylase.
    Type: Grant
    Filed: September 12, 2000
    Date of Patent: April 16, 2002
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Satoshi Ueda, Miho Tanaka, Masami Ezaki, Kazutoshi Sakamoto, Seiji Hashimoto, Nobutaka Oohata, Masaru Tsuboi, Michio Yamashita
  • Patent number: 6207434
    Abstract: There is provided a cyclic lipopeptide acylase which is capable of deacylating the acyl side chain of a cyclic lipopeptide compound, e.g. Substance FR901379 or its analog, of the general formula [I] with effectiveness as well a method of producing a cyclic peptide compound which comprises using the acylase.
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: March 27, 2001
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Satoshi Ueda, Miho Tanaka, Masami Ezaki, Kazutoshi Sakamoto, Seiji Hashimoto, Nobutaka Oohata, Masaru Tsuboi, Michio Yamashita
  • Patent number: 6146872
    Abstract: The present invention provides a cyclic lipopeptide acylase which may effectively deacylate the acyl side chain of a cyclic lipopeptide compound, specifically FR901379 Substance or its analog thereof shown by the following general formula [I], and a process for production of a cyclic peptide compound which comprises the use of said acylase.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: November 14, 2000
    Assignee: Fukisawa Pharmaceutical Co., Ltd.
    Inventors: Satoshi Ueda, Miho Tanaka, Masami Ezaki, Kazutoshi Sakamoto, Seiji Hashimoto, Nobutaka Oohata, Masaru Tsuboi, Michio Yamashita
  • Patent number: 6106867
    Abstract: A propolis food product that contains propolis active ingredients with improved bio-absorbability and is readily ingested. The propolis food products containing propolis extracts are gelled by gelatinizers. The gelantinizers are materials such as shiitake extracts, curdlan, agarics extracts and further including sulfated saccharides, .beta.-glucans, carrageenan, locust bean gum, xanthan gum, or agar. The propolis food products are prepared by water or alcohol extraction. Furthermore, the steps involve preparing a gelantinizer solution by adding a gelatinizer to water and adding propolis extracts thereto so that the amount of the propolis extracts in the food product is from 2 to 25 w/w %, a gel composition is then formed by admixing the solution in order to uniformly disperse the propolis extracts.
    Type: Grant
    Filed: April 28, 1999
    Date of Patent: August 22, 2000
    Assignee: API Co., Ltd.
    Inventors: Satoshi Mishima, Miho Tanaka