Patents Assigned to Kyushu University
-
Publication number: 20250084467Abstract: A probe has a base sequence that does not hybridize with a nucleic acid of a mammal under stringent conditions, and has a sequence including a base sequence set forth in any of SEQ ID NOs:1 to 673. A probe set includes two or more kinds of the probes, and the two or more kinds of the probes do not hybridize with each other under stringent conditions.Type: ApplicationFiled: June 30, 2022Publication date: March 13, 2025Applicant: Kyushu University, National University CorporationInventor: Yasuyuki Ohkawa
-
Publication number: 20250073208Abstract: A medicament and method for treating circulatory diseases accompanied by inflammation of a cardiovascular system related to IL-6 and/or IL-1? and a medicament and method for treating circulatory diseases accompanied by inflammation of a cardiovascular system related to IL-6 and/or IL-1?. The method involves administering a medicament including an IL-6 and/or IL-1? suppressor including a compound represented by the following formula (I) where R1 and R2 are each independently a hydrogen atom or a methyl group, or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: November 15, 2024Publication date: March 6, 2025Applicants: AGC INC., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Yasushi MATSUMURA, Kohtaro ABE, Keiji KIMURO, Misaki IMABAYASHI
-
Patent number: 12231063Abstract: This power conversion device includes a control unit that controls a switching operation of a switching element of the inverter unit. The control unit is configured to switch between frequency modulation control and phase shift control, based on the output from the output converter unit, and execute. Then, the control unit is configured to, when switching between frequency modulation control and phase shift control, execute overlap control for executing the phase shift control while executing the frequency modulation control, in a predetermined switching operation range.Type: GrantFiled: December 27, 2022Date of Patent: February 18, 2025Assignees: FUJI ELECTRIC CO., LTD., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Yukihiro Nishikawa, Masahito Shoyama, Koki Hebishima
-
Patent number: 12222166Abstract: A heat-transfer member (1) is used in a cooling system in which an alcohol serves as a coolant. The heat-transfer member (1) has: a heat-receiving surface (11) configured such that it can receive heat from a heat-generating body; and a heat-dissipating surface (12) configured such that it can dissipate, to the coolant, the heat received at the heat-receiving surface (11). The heat-dissipating surface (12) has a plurality of pores (121) whose average pore diameter is 5 nm or more and 1,000 nm or less. A cooling system can be configured by causing the coolant to contact the heat-dissipating surface (12) of the heat-transfer member (1).Type: GrantFiled: April 30, 2020Date of Patent: February 11, 2025Assignees: Kyushu University, National University Corporation, UACJ CorporationInventors: Yasuyuki Takata, Koji Takahashi, Biao Shen, Junji Nunomura, Yoichiro Bekki, Akihiro Fukatsu
-
Publication number: 20250041796Abstract: A method in which carbon dioxide can be efficiently fixed, calcium carbonate that is a valuable can be efficiently produced from carbon dioxide, and a waste gypsum board can be effectively recycled without being wasted as it is by using the waste gypsum board for fixing carbon dioxide. This method includes: bringing a first solution containing an alkali metal hydroxide and gas containing carbon dioxide into contact with each other to produce a second solution containing an alkali metal salt; and bringing the second solution and a gypsum-containing material into contact with each other to produce calcium carbonate.Type: ApplicationFiled: September 26, 2022Publication date: February 6, 2025Applicants: SUMITOMO OSAKA CEMENT CO., LTD., YAMAGUCHI UNIVERSITY, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Sadato KIKUCHI, Shogo NAKAMURA, Risa OIZUMI, Masayoshi KONISHI, Mitsuru HIGA, Ikuo TANIGUCHI
-
Patent number: 12215825Abstract: The present disclosure provides a high-pressure hydrogen apparatus gas seal member which is excellent in durability and is capable of sufficiently suppressing an occurrence of a blister fracture. A high-pressure hydrogen apparatus gas seal member of the present disclosure is a high-pressure hydrogen apparatus gas seal member made of a crosslinked product of an elastomer composition which comprises an elastomer and fibrous carbon nanostructures having an average length of 100 ?m or more and 1000 ?m or less, wherein the fibrous carbon nanostructures have a surface fractal dimension of 2.3 or more and 3.0 or less or a radius of gyration of 50 nm or more and 500 nm or less, and further the fibrous carbon nanostructures has an inner diameter of 4.0 nm or less.Type: GrantFiled: March 23, 2021Date of Patent: February 4, 2025Assignees: ZEON CORPORATION, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Yoshihisa Takeyama, Shin Nishimura
-
Patent number: 12213984Abstract: An immunoregulatory agent containing a regulatory agent that regulates Dedicator of cytokinesis 2 (DOCK2)-mediated Rac activation as an active ingredient is provided.Type: GrantFiled: November 8, 2021Date of Patent: February 4, 2025Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Yoshinori Fukui, Takehito Uruno, Yuki Sugiura
-
Publication number: 20250027038Abstract: The present invention provides a method for culturing a fish germ stem cell, including culturing the stem cell on a surface coated with vitronectin and in a medium containing the following 8 components: (1) insulin, (2) selenium, (3) transferrin, (4) L-ascorbic acid, (5) FGF2, (6) TGF?, (7) NaHCO3 or KHCO3, (8) L-glutamine.Type: ApplicationFiled: December 2, 2022Publication date: January 23, 2025Applicants: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, UNIVERSITY OF MIYAZAKIInventors: Tapas CHAKRABORTY, Kohei OHTA, Michiya MATSUYAMA, Sipra MOHAPATRA, Issei YAHIRO, Kodai MIZUMURA, Naoki NAGANO
-
Patent number: 12195579Abstract: The present invention provides a cell adhesion sheet in which the adhesion of platelets is suppressed and the adhesion of cells is excellent. The cell adhesion sheet according to the embodiment of the present invention is formed of a composition containing a compound represented by Formula (1).Type: GrantFiled: July 7, 2021Date of Patent: January 14, 2025Assignees: FUJIFILM Corporation, Kyushu University, National University CorporationInventors: Yosuke Yamamoto, Yuta Shigenoi, Atsushi Sugasaki, Masaru Tanaka, Shingo Kobayashi
-
Publication number: 20250009941Abstract: Provided is a medical device containing a polyurethane resin elastomer that can achieve both biocompatibility and physical properties. The medical device in an embodiment contains a polyurethane resin elastomer and water contained in the polyurethane resin elastomer. The polyurethane resin elastomer contains polyethylene glycol and a polyisocyanate as constituents, the polyethylene glycol has a number average molecular weight of 200 or more and 2200 or less, and the polyethylene glycol is present in an amount of 1 mass % or higher and lower than 50 mass % based on 100 mass % of the constituents of the polyurethane resin elastomer.Type: ApplicationFiled: November 29, 2022Publication date: January 9, 2025Applicants: DKS Co. Ltd., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Takuma NISHIMURA, Yudai SHIOJI, Shichidai TANABE, Masahito NISHIURA, Shingo KOBAYASHI, Masaru TANAKA
-
Publication number: 20250011347Abstract: A compound represented by formula (I), its racemic form, or their salt, wherein X represents an oxygen atom, a nitrogen atom or a sulfur atom; R1 represents an unsaturated aliphatic hydrocarbon group; R2 represents a saturated or unsaturated aliphatic hydrocarbon group; and R3 represents choline, ethanolamine, inositol or serine.Type: ApplicationFiled: August 22, 2022Publication date: January 9, 2025Applicants: Institute of Rheological Function of Food Co., Ltd., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Takehiko FUJINO, Shiro MAWATARI, Tatsuo OKAUCHI, Takuya HISAMITSU, Shamim NIWASE, Masanori HONSHO, Kinichi NAKASHIMA, Hideyuki NAKASHIMA
-
Patent number: 12186302Abstract: A DPP-IV inhibitor and a food with functional claims, which comprises methylated catechin as a novel active ingredient, are provided.Type: GrantFiled: December 8, 2021Date of Patent: January 7, 2025Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Akari Nakasone, Satoshi Kondo, Yasuyo Shimamoto, Madoka Abe, Hirofumi Tachibana
-
Publication number: 20250001009Abstract: Methods are disclosed herein for promoting survival of a donor liver in a recipient subject, wherein the donor liver is homozygous for rs738409:G mutation in the patatin-like phospholipase domain-containing protein 3 (PNPLA3) gene. The method can include administering to the subject glutathione (GSH) and/or a nucleic acid molecule encoding a component of the ferroptosis pathway (such as GPX4).Type: ApplicationFiled: November 21, 2022Publication date: January 2, 2025Applicants: University of Pittsburgh - Of the Commonwealth System of Higher Education, Regents of the University of Michigan, Kyushu University, National University CorporationInventors: Alejandro Soto-Gutierrez, Kazuki Takeishi, Kazutoyo Morita, Nils Haep, Rodrigo Machado Florentino, Abhinav Achreja, Deepak Nagrath, Olamide Animasahun, Tomoharu Yoshizumi
-
Publication number: 20250002526Abstract: Provided is a pharmaceutical composition effective for anti-cancer immunostimulating therapies.Type: ApplicationFiled: October 21, 2022Publication date: January 2, 2025Applicants: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, RIKEN, KEIO UNIVERSITYInventors: Yoshinori FUKUI, Takehito URUNO, Teruki HONMA, Daisuke TAKAYA, Motomu KANAI, Kounosuke OISAKI, Takaya TOGO, Yuki SUGIURA
-
Patent number: 12184153Abstract: According to the present invention, there is provided a superconducting induction rotating machine 1 that has a stator for which a plurality of superconducting armature coils are placed along the circumferential direction, and a rotor provided rotatably around a central axis line in a state opposing the stator with a predetermined gap interposed, wherein the rotor is configured of a complex consisting of a cylindrical electrically conductive material layer disposed on a side opposing the stator, and a magnetic material layer disposed on an opposite side to the side opposing the stator of the electrically conductive material layer, and wherein the superconducting induction rotating machine 1 rotationally drives the rotor by generating a rotational torque in the rotor with a rotating magnetic field created by the armature coils while the superconducting armature coils disposed on the stator being cooled to a superconducting state.Type: GrantFiled: April 24, 2020Date of Patent: December 31, 2024Assignees: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Masataka Iwakuma, Teruo Izumi
-
Patent number: 12178123Abstract: An organic electroluminescence device exhibiting high light emission efficiency is provided, which includes a first electrode, a second electrode, and an emission layer disposed between the first electrode and the second electrode. The emission layer may include a compound represented by Formula 1.Type: GrantFiled: February 19, 2021Date of Patent: December 24, 2024Assignees: SAMSUNG DISPLAY CO., LTD., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Yuuki Miyazaki, Yuji Suzaki, In Seob Park, Takuma Yasuda, Jong Uk Kim, Hyukgi Min
-
Publication number: 20240409768Abstract: Provided is a method of producing a polymer-coated substrate for capturing cancer cells in which a polymer layer is stably maintained on the surface of the substrate for a long time even in a liquid environment. The method of producing a polymer-coated substrate for capturing cancer cells includes forming a polymer layer using a hydrophilic polymer represented by the following formula (I) on a surface of a substrate having undergone anti-reflection treatment, wherein R1 represents a hydrogen atom or a methyl group; R2 represents an alkyl group; m represents 1 to 5; and n represents the number of repetitions.Type: ApplicationFiled: May 13, 2024Publication date: December 12, 2024Applicants: SUMITOMO RUBBER INDUSTRIES, LTD., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Yasuhisa MINAGAWA, Masaru TANAKA, Takahisa ANADA, Aki YAMAMOTO, Hironori SHINDO, Jisu PARK, Kazuma UJIGAWA
-
Publication number: 20240400471Abstract: Provided is a labeling method having a step of labeling a substrate having a carbon-hydrogen bond with an oxygen isotope by using a catalyst and an oxidant produced from a hypervalent iodine compound having an ester structure and labeled water labeled with at least one oxygen isotope selected from the group consisting of 17O and 18O. Also provided is an oxidant for labeling that is produced from a hypervalent iodine compound having an ester structure and labeled water labeled with at least one oxygen isotope selected from the group consisting of 17O and 18O and labels a substrate having a carbon-hydrogen bond with an oxygen isotope in the co-presence of a catalyst.Type: ApplicationFiled: December 22, 2021Publication date: December 5, 2024Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Tatsuya UCHIDA, Daiki DOIUCHI, Tatsuya NAKAMURA, Nanako SHIMODA
-
Publication number: 20240401962Abstract: Circuitry that executes a procedure including: from route information indicating a movement condition of moving bodies in a first period for each of a plurality of time points, extracting route information of moving bodies that started to move in a second period that is contained in, and shorter than, the first period; generating tally information in which a number of the moving bodies is tallied for each combination of a departure point and an arrival point in movements of the moving body contained in the route information, and generating information indicating a degree of congestion of traffic in the specific geographical range; and generating training data, in which the tally information is employed as input feature values and the information indicating the degree of congestion is employed as label information, as training data for a machine learning model for deriving a degree of congestion of traffic corresponding to tally information.Type: ApplicationFiled: June 3, 2024Publication date: December 5, 2024Applicants: Fujitsu Limited, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Hiroaki YAMADA, Shohei YAMANE, Naoyuki KAMIYAMA
-
Publication number: 20240403637Abstract: A machine learning device includes a processor that executes a procedure. The procedure includes: based on route information indicating movement conditions of a plurality of respective moving bodies in a specific geographical range at each of a plurality of time points, generating traffic flow information indicating a number of moving bodies located at respective route segments within the specific geographical range for each of the plurality of time points; and by using training data that includes the traffic flow information as input feature values and includes information indicating a degree of congestion of traffic in the specific geographical range at a time point corresponding to the traffic flow information as label information, training a machine learning model for deriving a degree of congestion of traffic corresponding to traffic flow information.Type: ApplicationFiled: June 3, 2024Publication date: December 5, 2024Applicants: Fujitsu Limited, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Hiroaki YAMADA, Shohei YAMANE, Naoyuki KAMIYAMA