Patents Assigned to National University Corporation Tottori University
  • Publication number: 20190358480
    Abstract: The method for detoxifying asbestos disclosed here includes: preparing an asbestos-containing substance that contains at least one type of asbestos; preparing an asbestos treatment agent that contains a mineral acid, N-methyl-2-pyrrolidone and a fluoride; and bringing the asbestos-containing substance into contact with the asbestos treatment agent so as to detoxify asbestos in the asbestos-containing substance. Due to this configuration, asbestos in the asbestos-containing substance can be favorably detoxified.
    Type: Application
    Filed: July 6, 2018
    Publication date: November 28, 2019
    Applicants: KOKIGUMI CO., LTD, KOKIGUMI CO., LTD, NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY
    Inventors: Toshimitsu MYOGA, Koichi TAKAHASHI, Kazuhiro IIZUKA, Yuhei MATSUBARA, Toshiyuki TANAKA, Hisaki OKAMOTO
  • Publication number: 20190343884
    Abstract: The present invention provides fermented milk having a high angiotensin converting enzyme inhibition activity, a high hypotensive activity and/or a high stroke-preventing activity. The present invention also provides a method for producing fermented milk having a high angiotensin converting enzyme inhibition activity, a high hypotensive activity and/or a high stroke-preventing activity and a method for producing Tyr-Pro, each of which is characterized by comprising fermenting milk with a mushroom.
    Type: Application
    Filed: June 22, 2017
    Publication date: November 14, 2019
    Applicants: NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION SHIMANE UNIVERSITY
    Inventors: Kenji OKAMOTO, Toru NABIKA
  • Publication number: 20190336552
    Abstract: The present invention provides a genetically recombinant vaccinia virus effective in preventing or treating cancer. Specifically, the present invention provides a recombinant vaccinia virus lacking functions of VGF and O1L and having a gene encoding B5R in which an SCR domain has been deleted. Specifically, the present invention provides a vaccinia virus comprising two polynucleotides, a polynucleotide encoding IL-7 and a polynucleotide encoding IL-12; a combination kit of two vaccinia viruses, a vaccinia virus comprising a polynucleotide encoding IL-7 and a vaccinia virus comprising a polynucleotide encoding IL-12; and use of the two vaccinia viruses in combination.
    Type: Application
    Filed: April 8, 2019
    Publication date: November 7, 2019
    Applicants: Astellas Pharma Inc., National University Corporation Tottori University
    Inventors: Takafumi Nakamura, Hajime KUROSAKI, Motomu NAKATAKE
  • Patent number: 10458881
    Abstract: This internal pressure loading system includes an internal pressure loading device and an information processing device. The internal pressure loading device is set at an inner face of a pipe, and includes a load meter which detects the load applied to the inner face of the pipe and a displacement meter which detects the deformation amount of the pipe. When the internal pressure loading device is expanded so as to increase the load to be detected by the load meter, the width of the pipe at which the displacement meter is located is reduced. On the basis of the load detected by the load meter and the deformation amount detected by the displacement meter, the information processing device evaluates the remaining strength of the pipe.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: October 29, 2019
    Assignees: NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION SHIMANE UNIVERSITY
    Inventors: Masahiro Hyodo, Hidehiko Ogata, Naoki Kawamura, Tsuguhiro Nonaka, Masayuki Ishii
  • Patent number: 10413546
    Abstract: A medicament for prophylactic and/or therapeutic treatment of dementia, which comprises a compound represented by the formula (I) having a xanthine oxidase inhibitory action as an active ingredient.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: September 17, 2019
    Assignees: NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, NIPPON MEDICAL SCHOOL FOUNDATION, NIPPON CHEMIPHAR CO., LTD.
    Inventors: Takeshi Nishino, Shinsuke Kato, Masako Kato, Hidenori Suzuki, Ken Okamoto
  • Publication number: 20190254264
    Abstract: This application provides: a non-human animal that comprises a mouse artificial chromosome comprising a human antibody heavy chain gene or gene locus, a human antibody light chain ? gene or gene locus, and/or a human antibody light chain ? gene or gene locus, and in which endogenous antibody genes or gene loci corresponding to at least 2 human antibody genes or gene loci have been knocked out, wherein the animal can be stably retained through generations and can produce human antibodies; a method for producing the non-human animal; and a method for producing human antibodies using the non-human animal.
    Type: Application
    Filed: October 31, 2017
    Publication date: August 22, 2019
    Applicants: NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, TRANS CHROMOSOMICS, INC.
    Inventors: Yasuhiro KAZUKI, Satoshi ABE, Mitsuo OSHIMURA
  • Patent number: 10369159
    Abstract: [Problem] To provide a therapeutic agent for estrogen-dependent gynecological diseases such as endometriosis, uterine fibroids, and uterus adenomyosis. [Solution] To use an estrogen receptor ?-inhibiting ? partial agonist represented by the formula (a), a pharmaceutically-acceptable salt thereof, or a hydrate of either of the afore-mentioned, as an active ingredient.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: August 6, 2019
    Assignees: Nobelpharma Co., Ltd., National University Corporation Tottori University
    Inventors: Kenichiro Nakao, Tasuku Harada, Fuminori Taniguchi
  • Patent number: 10370647
    Abstract: It is an object of the present invention to provide utilization of a UCA1 gene that is a host regulatory factor that enhances replication and/or propagation of a vaccinia virus, in order to effectively carry out cancer virotherapy using the vaccinia virus. The present invention relates to: a method for predicting and evaluating the cancer therapeutic effects of a vaccinia virus, which comprises measuring the expression of a UCA1 gene in the cancer cells of a cancer patient, and then predicting that a vaccinia virus exhibits cancer therapeutic effects on the patient, when the UCA1 gene has been expressed therein; and a vaccinia virus into which a UCA1 gene has been expressibly introduced.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: August 6, 2019
    Assignee: National University Corporation Tottori University
    Inventors: Takafumi Nakamura, Kousuke Horita, Hajime Kurosaki, Motomu Nakatake
  • Publication number: 20190210805
    Abstract: A method includes acquiring starting position information of moving bodies; acquiring destination position information of movement destinations; acquiring path information indicating paths on which the moving bodies can move; calculating, for each moving body, a minimum movement amount required for the moving body to move on a path from the starting position to each movement destination, based on the starting position information, the destination position information, and the path information; allocating a movement destination not allocated to any moving body to a moving body that has a minimum movement amount being the smallest of the minimum movement amounts and that has no allocation of any movement destination; further allocating, when there is a movement destination not allocated to the moving body on a movement route, the not-allocated movement destination to the allocated moving body; and determining movement routes of the moving bodies based on the allocation.
    Type: Application
    Filed: September 5, 2017
    Publication date: July 11, 2019
    Applicants: Ricoh Company, Ltd., NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY
    Inventors: Toshihiro OKAMOTO, Koichi KUDO, Ichiro MAEDA, Takayoshi YOKOTA, Tsubasa TAMURA
  • Patent number: 10016639
    Abstract: Provided is a dropping-type fire extinguishing body that, in fire extinguishing using a gel-like fire extinguishing agent, can allow the fire extinguishing agent to be smoothly conveyed and dropped. A dropping-type fire extinguishing body 1 to be dropped onto the fire site to extinguish the fire, wherein a gelling agent 3 is contained in a bag body 2 formed of a water-permeable material and water is permeated into the body and is mixed with the gelling agent to prepare a gel-like fire extinguishing agent, thereby filling the gel-like fire extinguishing agent into the inside of the bag body.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: July 10, 2018
    Assignees: ILUKA COLLEGE CO., LTD., NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY
    Inventors: Noriko Asayama, Yuhei Matsubara
  • Publication number: 20180117047
    Abstract: A medicament for prophylactic and/or therapeutic treatment of dementia, which comprises a compound represented by the formula (I) having a xanthine oxidase inhibitory action as an active ingredient.
    Type: Application
    Filed: February 23, 2016
    Publication date: May 3, 2018
    Applicants: NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, NIPPON MEDICAL SCHOOL FOUNDATION, NIPPON CHEMIPHAR CO., LTD.
    Inventors: Takeshi NISHINO, Shinsuke KATO, Masako KATO, Hidenori SUZUKI, Ken OKAMOTO
  • Publication number: 20180075978
    Abstract: Provided is a photoelectric conversion device having high durability against light irradiation including a cathode, an anode, an active layer that is provided between the cathode and the anode and contains a perovskite compound, and an electron transport layer that is provided between the cathode and the active layer and contains a fullerene derivative represented by Formula (1) below: wherein, in Formula (1), Ring A represents a fullerene skeleton; R1, R2, R3, and R4 represent a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an arylalkyl group, a monovalent heterocyclic group, or a group represented by Formula (2) below; and n represents an integer of 1 or more; wherein, in Formula (2), m represents an integer of 1 to 6; q represents an integer of 1 to 4; X represents a hydrogen atom, an alkyl group, or an aryl group; when m is plurally present, a plurality of ms may be the same or different.
    Type: Application
    Filed: March 24, 2016
    Publication date: March 15, 2018
    Applicants: SUMITOMO CHEMICAL COMPANY, LIMITED, NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY
    Inventors: Yasunori UETANI, Toshiyuki ITOH
  • Patent number: 9872833
    Abstract: An object of the present invention is to provide a drug delivery system capable of sustainedly releasing a drug noninvasively at any given point in time. The present invention relates to a liposome complex comprising a liposome membrane-constituting substance bonded to a light-absorbing compound having an absorption wavelength in the near-infrared region, selected from the group consisting of indocyanine green dyes, phthalocyanine dyes, squarylium dyes, croconium dyes, and diimmonium dyes.
    Type: Grant
    Filed: October 3, 2012
    Date of Patent: January 23, 2018
    Assignees: National University Corporation Tottori University, National University Corporation Chiba University
    Inventors: Yoshiharu Okamoto, Yutaka Tamura, Akiko Suganami, Hideki Hayashi, Tomoyuki Madono, Hisahiro Matsubara, Taro Toyota
  • Publication number: 20170340687
    Abstract: The present invention provides a genetically recombinant vaccinia virus effective in preventing or treating cancer. Specifically, the present invention provides a vaccinia virus comprising two polynucleotides, a polynucleotide encoding IL-7 and a polynucleotide encoding IL-12; a combination kit of two vaccinia viruses, a vaccinia virus comprising a polynucleotide encoding IL-7 and a vaccinia virus comprising a polynucleotide encoding IL-12; and use of the two vaccinia viruses in combination.
    Type: Application
    Filed: July 31, 2017
    Publication date: November 30, 2017
    Applicants: Astellas Pharma Inc., National University Corporation Tottori University
    Inventors: Shinsuke Nakao, Tatsuya Kawase, Takafumi Nakamura
  • Patent number: 9809803
    Abstract: This invention provides a vaccinia virus that grows specifically in a cancer cell and damages such cancer cell and the use of such virus for treatment of cancer. Such mitogen-activated protein kinase-dependent vaccinia virus strain lacks functions of vaccinia virus growth factor (VGF) and O1L, it does not grow in normal cells but grows specifically in cancer cells, and it has oncolytic properties that specifically damage cancer cells.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: November 7, 2017
    Assignees: National University Corporation Tottori University, The Chemo-Sero-Therapeutic Research Institute
    Inventor: Takafumi Nakamura
  • Patent number: 9790491
    Abstract: A novel compound to induce a pluripotent stem cell is provided. A novel anti-malignant-tumor substance is provided. A pluripotent stem cell-inducing agent, including a single-stranded or double-stranded polynucleotide containing the base sequence shown in SEQ ID NO:41 or a base sequence including deletion, substitution, or addition of 1 to 3 bases in SEQ ID No: 41, in which the pluripotent stem cell-inducing agent induces a cell to become a pluripotent stem cell is provided.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: October 17, 2017
    Assignee: NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY
    Inventor: Norimasa Miura
  • Patent number: 9775331
    Abstract: Disclosed is a mouse artificial chromosome vector, comprising: a natural centromere derived from a mouse chromosome; a mouse-chromosome-derived long-arm fragment formed by deleting a long-arm distal region at a mouse chromosome long-arm site proximal to the centromere; and a telomere sequence, wherein the vector is stably retained in a cell and/or tissue of a mammal. In addition, disclosed are cells or non-human animals comprising the vector, and use of the cells or non-human animals.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: October 3, 2017
    Assignees: National University Corporation Tottori University, Trans Chromosomics, Inc.
    Inventors: Mitsuo Oshimura, Yasuhiro Kazuki, Masato Takiguchi, Takashi Matsuoka
  • Publication number: 20170131175
    Abstract: This internal pressure loading system includes an internal pressure loading device and an information processing device. The internal pressure loading device is set at an inner face of a pipe, and includes a load meter which detects the load applied to the inner face of the pipe and a displacement meter which detects the deformation amount of the pipe. When the internal pressure loading device is expanded so as to increase the load to be detected by the load meter, the width of the pipe at which the displacement meter is located is reduced. On the basis of the load detected by the load meter and the deformation amount detected by the displacement meter, the information processing device evaluates the remaining strength of the pipe.
    Type: Application
    Filed: January 25, 2017
    Publication date: May 11, 2017
    Applicants: NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION SHIMANE UNIVERSITY
    Inventors: Masahiro Hyodo, Hidehiko Ogata, Naoki Kawamura, Tsuguhiro Nonaka, Masayuki Ishii
  • Patent number: 9539280
    Abstract: Disclosed is a therapy which is for preventing or treating cartilage damage and diseases associated with cartilage damage, such as arthritides and osteoarthritis, and utilizes a more effective and more safe medicinal agent. Specifically disclosed are a cartilage production promoter, a glucosaminoglycan and/or proteoglycan production promoter, and a prophylactic or therapeutic agent for diseases associated with cartilage damage, each of which comprises fucoidan as an active ingredient.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: January 10, 2017
    Assignees: NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, MARINE PRODUCTS KIMURAYA CO., LTD.
    Inventors: Saburo Minami, Yoshiharu Okamoto, Yasunari Miki
  • Patent number: D838839
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: January 22, 2019
    Assignee: NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY
    Inventors: Kazunori Fujiwara, Katsuyuki Kawamoto, Hiroya Kitano, Masaru Ueki, Kazutake Uehara