Patents Assigned to Kyushu University, National University Corporation
  • Publication number: 20220135983
    Abstract: A modality for preventing or treating fibrotic diseases by identifying a marker protein for myofibroblasts is provided. The present invention relates to prophylactic or therapeutic agents for fibrotic diseases, which contain an inhibitor of GPR176 as an active ingredient.
    Type: Application
    Filed: February 21, 2020
    Publication date: May 5, 2022
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Michio NAKAYA, Hitoshi KUROSE
  • Patent number: 11322693
    Abstract: Disclosed is an organic light-emitting device using a compound capable of emitting delayed fluorescence and capable of undergoing intramolecular hydron transfer. The compound includes, for example, a compound represented by the general formula. X1 to X3 each represent O or S; R1 to R6 each represent nH or a substituent; n, n1 to n3 each represent an integer of 1 to 3.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: May 3, 2022
    Assignees: KYUSHU UNIVERSITY NATIONAL UNIVERSITY CORPORATION, KYULUX, INC.
    Inventors: Masashi Mamada, Chihaya Adachi, Hajime Nakanotani, YuSeok Yang
  • Patent number: 11313798
    Abstract: An optical measuring device for measuring light emitted from a sample includes a container cavity for receiving a container in which the sample is enclosed; a light detection unit for detecting light from the sample; a light guide path for guiding the light from the sample to the light detection unit; and a light absorbing unit for absorbing incident light. An end of the light guide path to receive the incident light faces the container cavity, a light exit end of the light guide path faces the light detection unit, and the light absorbing unit covers the perimeter of the light guide path other than the light-receiving-end and the light exit end thereof.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: April 26, 2022
    Assignees: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, Ushio Denki Kabushiki Kaisha
    Inventors: Yuji Oki, Kinichi Morita
  • Patent number: 11311523
    Abstract: The present invention provides a compound capable of being used as an active ingredient of an anti-cancer agent. To provide an anti-cancer agent with few side effects, an object of the present invention is to provide a compound capable of selectively inhibiting the target, i.e., DOCK1, or a salt thereof. The pyridinone compound of the present invention is represented by Formula (1): wherein R1 and R2 are the same or different, and each represents C1-6 alkyl; and R3 is a group represented by, for example, Formula (3) below wherein R5 in the group represented by Formula (3) is hydrogen.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: April 26, 2022
    Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Yoshinori Fukui, Takehito Uruno
  • Publication number: 20220117741
    Abstract: A medical use honeycomb structure having a plurality of through-holes extending in one direction, wherein an outer peripheral section of the medical use honeycomb structure has a through-hole groove formed by incomplete side walls of the through-hole, and a through-hole inlet adjacent to the through-hole groove.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 21, 2022
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Kunio ISHIKAWA, Kanji TSURU, Akira TSUCHIYA, Yuki SUGIURA, Yasuharu NAKASHIMA
  • Patent number: 11306250
    Abstract: Provided is a surface protection composition excellent in anticorrosion property for preventing metal corrosion as well as excellent in uniform applicability and heat resistance, and a terminal-fitted electric wire treated with the composition. The surface protection composition contains a phosphorus compound (a) represented by the general formula (1) in an amount of 0.1 to 10 mass % in terms of phosphorus element with respect to the total amount of the composition, at least one selected from the group consisting of a phosphorus compound (b1) represented by the general formula (2) and a carboxylic acid compound (b2) represented by the general formula (3) in an amount of 5.0 to 60 mass % with respect to the total amount of the composition, a metal-containing compound (c) in an amount of 0.1 to 10 mass % in terms of metal element with respect to the total amount of the composition, and a lubricant base oil (d).
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: April 19, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Naoyuki Oshiumi, Takehiro Hosokawa, Makoto Mizoguchi
  • Patent number: 11279680
    Abstract: Provided are: a dicyano N-heterocyclic compound represented by formula (I) (in the formula, R3 represents an electron-donating group, and n represents the number of repetitions of the content in brackets and is 0 or 1), the compound having exceptional heat resistance and light emission characteristics; a light-emitting material; and a light-emitting element in which the same is used.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: March 22, 2022
    Assignees: Kyushu University, National University Corporation, Nippon Soda Co., Ltd.
    Inventors: Takuma Yasuda, Ryuhei Furue, Hiroyuki Ishihara, Yukio Fukushima
  • Patent number: 11278344
    Abstract: [Problem] To provide a power feed system that supplies electric power via electromagnetic waves to an implant embedded in a deep part of a living body, using a sandwiching method in which a potential difference is generated using a pair of electrodes, by disposing an implant electronic device between a power transmission side electrode and a power reception side electrode. [Solution] It is provided with: a pair of electrodes (a first surface electrode 3 and a second surface electrode 4) stuck onto a surface of a living body 6; an implant electronic device 2 that includes a first body internal electrode 30 and a second body internal electrode 40 and in which the first body internal electrode 30 and the second body internal electrode 40 are fixed to respective positions having different potential differences in the living body 6; and a high frequency AC power source 5 that applies a high frequency alternating voltage to the first surface electrode 3 and the second surface electrode 4.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: March 22, 2022
    Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Tetsuo Ikeda, Haruichi Kanaya, Ryosuke Tsutsumi
  • Patent number: 11275273
    Abstract: An optical device (10) includes a first substrate (11) and a second substrate (12) facing each other, a liquid crystal component (13) between the first substrate (11) and the second substrate (12), a first electrode (18) and a second electrode (19) located on the first substrate (11) on the second substrate (12) side, and a first alignment layer (14) that is located on the first substrate (11) on the second substrate (12) side and controls the alignment state of liquid crystal molecules in the liquid crystal component (13), wherein an interface between the liquid crystal component (13) and the first alignment layer (14) forms a non-glide weak anchoring interface (17).
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: March 15, 2022
    Assignees: KYOTO UNIVERSITY, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, SHARP KABUSHIKI KAISHA, DIC CORPORATION
    Inventors: Jun Yamamoto, Koki Takamoto, Takeaki Araki, Waki Sakatsuji, Hirotsugu Kikuchi, Yasushi Okumura, Koji Fujikawa, Yu Fukunaga, Kiyoshi Minoura, Koji Murata, Isa Nishiyama, Koichi Endo
  • Publication number: 20220062881
    Abstract: It is desired to develop a method of producing hydrogen peroxide, which is capable of producing hydrogen peroxide with high production efficiency. According to the present invention, provided is a palladium-containing composition comprising palladium particles and a coating agent that coats the surface of the palladium particles, wherein a compound having an O?X structure (wherein X represents any of a phosphorus atom, a sulfur atom, and a carbon atom) is comprised as the coating agent.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 3, 2022
    Applicants: MITSUBISHI GAS CHEMICAL COMPANY, INC., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Tatsumi ISHIHARA, Norikazu OKUDA, Ken-ichi KIMIZUKA, Ken TASAKI
  • Publication number: 20220054506
    Abstract: An immunoregulatory agent containing a regulatory agent that regulates Dedicator of cytokinesis 2 (DOCK2)-mediated Rac activation as an active ingredient is provided.
    Type: Application
    Filed: November 8, 2021
    Publication date: February 24, 2022
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Yoshinori FUKUI, Takehito URUNO, Yuki SUGIURA
  • Publication number: 20220050048
    Abstract: A microplate reader includes a plurality of sets of: a light emitting portion disposed on one side of a microplate and corresponding to one well of the microplate; a light receiving portion disposed on an opposite side to the light emitting portion across the microplate and corresponding to one well of the microplate; and a light receiving light guide path disposed between the light receiving portion and the microplate and guiding light emitted from the light emitting portion and passing through a sample contained in the well to the light receiving portion. The microplate reader further includes a light guiding section configured to enclose a plurality of the light receiving light guide paths by an enclosure member made of a pigment-containing resin containing a pigment having a light-absorbing property. Light emitted from one light emitting portion passing through one light receiving light guide path and reaching one light receiving portion.
    Type: Application
    Filed: September 5, 2019
    Publication date: February 17, 2022
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Kinichi MORITA, Shinji SUZUKI, Yuji OKI
  • Patent number: 11246708
    Abstract: A medical use honeycomb structure having a plurality of through-holes extending in one direction, wherein an outer peripheral section of the medical use honeycomb structure has a through-hole groove formed by incomplete side walls of the through-hole, and a through-hole inlet adjacent to the through-hole groove.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: February 15, 2022
    Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Kunio Ishikawa, Kanji Tsuru, Akira Tsuchiya, Yuki Sugiura, Yasuharu Nakashima
  • Publication number: 20220042052
    Abstract: A method for producing a microbial oil includes steps of: genetically modifying a labyrinthulid by disrupting and/or silencing a gene, or by transforming another gene in addition to the disruption and/or gene silencing of the gene, and culturing the labyrinthulid, such that a fatty acid composition accumulated in the labyrinthulid comprises an increased EPA content; and collecting the microbial oil having the increased EPA content from the labyrinthulid. The labyrinthulid before the modification is selected from (A) a labyrinthulid belonging to the genus Parietichytrium or genus Schizochytrium and having very weak or no activity of producing PUFAs via a PUFA-PKS pathway; and (B) a labyrinthulid belonging to the genus Thraustochytrium in which a host PUFA-PKS gene is disrupted or silenced to a very weak level. The increased EPA content is preferably not less than 11.5% of a total fatty acid composition.
    Type: Application
    Filed: August 13, 2021
    Publication date: February 10, 2022
    Applicants: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, KONAN GAKUEN, NIPPON SUISAN KAISHA, LTD.
    Inventors: Yuji OKITA, Makoto Ito, Rie Hamaguchi, Hatsumi Goda, Seiya Mochinaga, Daisuke Honda
  • Patent number: 11242610
    Abstract: A method that can plate a predetermined position on various plating targets without implementing a pretreatment thereon is provided. A plating method is performed on a plating target using a plating solution, and the plating method includes at least a bubble ejection step of ejecting a bubble generated by a bubble ejection member to a plating solution. The bubble ejection member includes an electrode formed of a conductive material and an insulating material covering at least a part of the electrode, at least a part of the insulating material forms a bubble ejection port, and an air gap surrounded by the insulating material is formed between at least a part of the electrode and the bubble ejection port.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: February 8, 2022
    Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Yoko Yamanishi, Yudai Fukuyama, Keita Ichikawa
  • Publication number: 20220026403
    Abstract: A supercritical fluid chromatograph includes a liquid sender that supplies a mobile phase including a supercritical fluid to a supply flow path, first and second back pressure regulators that are respectively provided in first and second flow paths into which a path from the liquid sender branches and an analysis column provided at a position farther upstream than the first back pressure regulator in the first flow path.
    Type: Application
    Filed: July 20, 2021
    Publication date: January 27, 2022
    Applicants: SHIMADZU CORPORATION, MIYAZAKI PREFECTURE, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Yuka FUJITO, Miho SAKAI, Takeshi BAMBA
  • Publication number: 20220017486
    Abstract: Provided is a compound that is usable as an active ingredient of an anticancer agent. Preferably provided is a compound that has DOCK1-inhibiting activity and exerts an anticancer effect based on the activity.
    Type: Application
    Filed: November 29, 2019
    Publication date: January 20, 2022
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Yoshinori FUKUI, Takehito URUNO, Motomu KANAI, Kounosuke OISAKI, Ryosuke TSUTSUMI
  • Patent number: 11213020
    Abstract: An atopic dermatitis model non-human animal, containing a gene mutation in which a complex containing dedicator of cytokinesis 8 (DOCK8) protein, mammalian STE20-like kinase 1 (MST1) protein, and endothelial PAS domain protein 1 (EPAS1) protein is not formed in CD4+ T cells.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: January 4, 2022
    Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Yoshinori Fukui, Kazuhiko Yamamura, Takehito Uruno, Masutaka Furue
  • Patent number: 11217739
    Abstract: A semiconductor substrate contains a clathrate compound of the following General Formula (I). The semiconductor substrate includes a variable-composition layer which includes a pn junction and where composition of the clathrate compound varies along a thickness direction. A rate of change in y in the thickness direction of at least a portion of the variable-composition layer is 1×10?4/?m or more. AxByC46-y ??(I) In General Formula (I), A represents at least one element selected from the group consisting of Ba, Na, Sr, and K, B represents at least one element selected from the group consisting of Au, Ag, Cu, Ni, and Al, and C represents at least one element selected from the group consisting of Si, Ge, and Sn, x is 7 to 9, and y is 3.5 to 6 or 11 to 17.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: January 4, 2022
    Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Ryo Teranishi, Shinji Munetoh, Osamu Furukimi
  • Publication number: 20210407702
    Abstract: Provided are a surface protection composition which has excellent anticorrosion performance to prevent the metal corrosion, and also has excellent coating properties and heat resistance with suppressing cracks from being occurred even in a cold environment and maintaining anticorrosion performance, and a terminal-fitted electric wire using these. The present protection composition contains: (a) a phosphorus compound represented by the following general formula (1) in an amount of 0.1 to 10 mass % in terms of phosphorus element with respect to the total amount of the composition; (b) a metal-containing compound in an amount of 0.1 to 10 mass % in terms of the metal element with respect to the total amount of the composition or an amine compound in an amount of 0.1 to 5.0 mass % in terms of nitrogen element with respect to the total amount of the composition; (c) a (meth) acrylate having two or more carbon-carbon double bonds and hydrocarbon chains having four or more carbon atoms in an amount of 1.
    Type: Application
    Filed: November 11, 2019
    Publication date: December 30, 2021
    Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Naoyuki OSHIUMI, Takehiro HOSOKAWA, Makoto MIZOGUCHI