Patents by Inventor Kazuo Hattori
Kazuo Hattori 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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Patent number: 11971906Abstract: A clustering device includes a storage means configured to store a transposed file including array elements in a storage unit, the array elements storing a pair in which a cluster identifier and a first non-zero feature quantity of a mean feature vector are associated with each feature identifier, a calculation means configured to calculate a distance between the object feature vector in sparse representation indicating the object feature vector in a pair in which a second non-zero feature quantity of the object feature vector and a feature identifier of the second non-zero feature quantity are associated with each other, and the mean feature vector of each cluster, and an assignment means configured to assign the object feature vector to one of the plurality of clusters on the basis of the distance, and the calculation means calculates a product of a second non-zero feature quantity and a first non-zero feature quantity stored in an array element of an index based on a feature identifier corresponding to theType: GrantFiled: April 24, 2019Date of Patent: April 30, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Kazuo Aoyama, Takashi Hattori
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Publication number: 20240136062Abstract: [Problems] Provision of a system for assisting diagnosis/treatment of stroke which can easily provide supportive information so that the type of stroke can be determined appropriately and corresponding treatment strategy can be implemented. [Solutions] When the device for assisting diagnosis/treatment of stroke 101 acquires information of CT images, DWI, ADCmap, and MRA images indicating state of stroke from the device for providing information about state of stroke 103, it uses the acquired information of images and the information about laboratory findings to determine the type of stroke in a unit of stroke type determiner trained to use the predetermined information of images and the predetermined information about laboratory findings to determine the type of stroke corresponding thereto.Type: ApplicationFiled: September 8, 2021Publication date: April 25, 2024Inventors: Nobutaka Hattori, Kazuo Yamashiro, Yuji Ueno, Nobukazu Miyamoto, Mika Asari, Kazuto Ono, Takashi Someda, Naoki Kitora, Yoshihiko Iwao, Keiichiro Takahashi
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Patent number: 11964950Abstract: The present disclosure provides, for example, a compound represented by the general formula below or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate of the compound or salt: wherein X1, X2, X3 and X4 are each independently —CR2? or N?, R2 is, for example, a halogen atom, R1 is, for example, —S(?O)2—NH—R8, R8 is, for example, a C1-6 alkyl group, R3 is, for example, a hydrogen atom, R5 is, for example, a halogen atom, R6 is, for example, a hydrogen atom, and R4 is, for example, a cyclopropyl group. The compounds, salts or solvates provided by the present disclosure exhibit high RAF/MEK complex-stabilizing activity and can be used for the treatment or prevention of cell proliferative disorders, particularly cancers.Type: GrantFiled: July 20, 2022Date of Patent: April 23, 2024Assignee: Chugai Seiyaku Kabushiki KaishaInventors: Yoshiaki Isshiki, Fumio Watanabe, Masaki Tomizawa, Kihito Hada, Kazuo Hattori, Kenichi Kawasaki, Ikumi Hyodo, Toshihiro Aoki
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Publication number: 20240089482Abstract: A display device is provided that comprising circuitry configured to transmit, to a reproduction device, an extended display identification data (EDID) that includes the display information representing a performance of the display device. The circuitry further receives HDR video data from the reproduction device including HDR information that includes brightness characteristic information in frame data when the display information includes information representing a display performance of the HDR video, contains the EDID containing information of a 4k resolution or higher, displays an image of the received HDR video data in accordance with brightness designated by the HDR information, and adjusts a brightness of the image of the received HDR video data to a brightness capability for the display of the image.Type: ApplicationFiled: September 27, 2023Publication date: March 14, 2024Inventors: Kazuo YAMAMOTO, Toshiya HAMADA, Kuniaki TAKAHASHI, Shinobu HATTORI
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Patent number: 11909256Abstract: A switching module includes mechanical relays, semiconductor switches, voltage detectors to detect an input voltage to a power converter, and a controller. When the controller determines that the waveform of the input voltage is abnormal during a first determination period, the controller outputs an open command signal to mechanical relays corresponding to a power source electrically coupled to the power converter. When the controller subsequently determines that the waveform of the input voltage is normal during a second determination period, the controller outputs a close command signal to the mechanical relays.Type: GrantFiled: June 23, 2022Date of Patent: February 20, 2024Assignee: MURATA MANUFACTURING CO., LTD.Inventor: Kazuo Hattori
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Publication number: 20230002333Abstract: The present disclosure provides, for example, a compound represented by general formula (6) below or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate of the compound or salt: wherein X1, X2, X3 and X4 are each independently —CR2? or —N?, R2 is, for example, a halogen atom, R1 is, for example, —S(?O)2—NH—R8, R8 is, for example, a C1-6 alkyl group, R3 is, for example, a hydrogen atom, R5 is, for example, a halogen atom, R6 is, for example, a hydrogen atom, and R4 is, for example, a cyclopropyl group. The compounds, salts or solvates provided by the present disclosure exhibit high RAF/MEK complex-stabilizing activity and can be used for the treatment or prevention of cell proliferative disorders, particularly cancers.Type: ApplicationFiled: July 20, 2022Publication date: January 5, 2023Applicant: Chugai Seiyaku Kabushiki KaishaInventors: Yoshiaki Isshiki, Fumio Watanabe, Masaki Tomizawa, Kihito Hada, Kazuo Hattori, Kenichi Kawasaki, Ikumi Hyodo, Toshihiro Aoki
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Patent number: 11512147Abstract: The present invention provides hyaluronic acid derivatives including one or more of each of repeating units represented by the formulae (Ia), (Ib), and (Ic) in which certain cationic sites, certain hydrophobic sites, and certain hydrophilic sites have been introduced. In addition, the present invention provides complexes of the hyaluronic acid derivatives with a drug and pharmaceutical compositions including the hyaluronic acid derivatives, in particular, complexes of the hyaluronic acid derivatives with a drug.Type: GrantFiled: November 15, 2018Date of Patent: November 29, 2022Assignee: CHUGAI SEIYAKU KABUSHIKI KAISHAInventors: Kazuo Hattori, Takashi Nakai, Teruo Nakamura, Tsuyoshi Shimoboji
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Publication number: 20220320893Abstract: A switching module includes mechanical relays, semiconductor switches, voltage detectors to detect an input voltage to a power converter, and a controller. When the controller determines that the waveform of the input voltage is abnormal during a first determination period, the controller outputs an open command signal to mechanical relays corresponding to a power source electrically coupled to the power converter. When the controller subsequently determines that the waveform of the input voltage is normal during a second determination period, the controller outputs a close command signal to the mechanical relays.Type: ApplicationFiled: June 23, 2022Publication date: October 6, 2022Inventor: Kazuo HATTORI
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Patent number: 11389539Abstract: The present invention provides hyaluronic acid derivatives into which a certain cationic group and a certain hydrophobic group are introduced, the hyaluronic acid derivatives including one or more repeating units represented by the formula (Ia) and one or more repeating units represented by the formula (Ib).Type: GrantFiled: May 11, 2017Date of Patent: July 19, 2022Assignee: CHUGAI SEIYAKU KABUSHIKI KAISHAInventors: Takashi Nakai, Teruo Nakamura, Sayan Chuanoi, Hideyuki Togawa, Tsuyoshi Shimoboji, Kazuo Hattori, Takashi Emura
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Chip electronic component, electronic component mounting structure and electronic component assembly
Patent number: 11348733Abstract: A multilayer ceramic capacitor includes a multilayer body having a rectangular parallelepiped shape. A first external electrode is disposed on at least a first end surface and a first main surface of the multilayer body. A second external electrode is disposed on at least a second end surface and a first main surface of the multilayer body. A first joining member is electrically connected to the first external electrode. A second joining member is electrically connected to the second external electrode. Each of the first joining member and the second joining member includes a plurality of spherical cores.Type: GrantFiled: July 16, 2020Date of Patent: May 31, 2022Assignee: MURATA MANUFACTURING CO., LTD.Inventor: Kazuo Hattori -
Publication number: 20210371548Abstract: The present invention provides hyaluronic acid derivatives including one or more of each of repeating units represented by the formulae (Ia), (Ib), and (Ic) in which certain cationic sites, certain hydrophobic sites, and certain hydrophilic sites have been introduced. In addition, the present invention provides complexes of the hyaluronic acid derivatives with a drug and pharmaceutical compositions including the hyaluronic acid derivatives, in particular, complexes of the hyaluronic acid derivatives with a drug.Type: ApplicationFiled: November 15, 2018Publication date: December 2, 2021Inventors: Kazuo HATTORI, Takashi NAKAI, Teruo NAKAMURA, Tsuyoshi SHIMOBOJI
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CHIP ELECTRONIC COMPONENT, ELECTRONIC COMPONENT MOUNTING STRUCTURE AND ELECTRONIC COMPONENT ASSEMBLY
Publication number: 20210035742Abstract: A multilayer ceramic capacitor includes a multilayer body having a rectangular parallelepiped shape. A first external electrode is disposed on at least a first end surface and a first main surface of the multilayer body. A second external electrode is disposed on at least a second end surface and a first main surface of the multilayer body. A first joining member is electrically connected to the first external electrode. A second joining member is electrically connected to the second external electrode. Each of the first joining member and the second joining member includes a plurality of spherical cores.Type: ApplicationFiled: July 16, 2020Publication date: February 4, 2021Inventor: Kazuo HATTORI -
Patent number: 10811194Abstract: A composite electronic component includes a capacitor and a resistor stacked in a height direction. The capacitor includes a capacitor body, and first and second external electrodes. The resistor includes a base portion, a resistor, first and second upper surface conductors, first and second lower surface conductors, first connecting conductors, and second connecting conductors. An upper surface of the base portion of the resistor faces a lower surface of the capacitor body of the capacitor, and the first upper surface conductor and the first external electrode are electrically connected, and the second upper surface conductor and the second external electrode are electrically connected.Type: GrantFiled: April 2, 2019Date of Patent: October 20, 2020Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Kazuo Hattori, Isamu Fujimoto, Shinichiro Kuroiwa
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Patent number: 10741331Abstract: A composite electronic component includes a capacitor and a resistor stacked in a height direction. The capacitor includes a capacitor body, and first and second external electrodes. The resistor includes a base portion, a resistor, first and second upper surface conductors, first and second lower surface conductors, first connecting conductors, and second connecting conductors. An upper surface of the base portion of the resistor faces a lower surface of the capacitor body of the capacitor, and the first upper surface conductor and the first external electrode are electrically connected, and the second upper surface conductor and the second external electrode are electrically connected.Type: GrantFiled: April 2, 2019Date of Patent: August 11, 2020Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Kazuo Hattori, Isamu Fujimoto, Shinichiro Kuroiwa
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Patent number: 10658111Abstract: A capacitor having a conductive porous substrate with at least two electrostatic capacitance forming sections, each of the at least two electrostatic capacitance forming sections including a porous portion of the conductive porous substrate, a dielectric layer on the porous portion, and an upper electrode on the dielectric layer. The at least two electrostatic capacitance forming sections are electrically connected in series by the conductive porous substrate.Type: GrantFiled: January 8, 2018Date of Patent: May 19, 2020Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Kazuo Hattori, Noriyuki Inoue, Hiromasa Saeki, Kensuke Aoki, Ken Ito
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Patent number: 10522289Abstract: An electronic component includes a component main body including an embedded internal conductor and an outer electrode. The component main body includes an end surface on which the internal conductor is exposed, and a main surface that is continuous with the end surface and intersects with the end surface. The outer electrode includes an end surface covering portion connected to the internal conductor by covering at least a portion of the internal conductor exposed on the end surface, and a main surface covering portion that covers at least a portion of the main surface. At least a portion of an exposed surface of the main surface covering portion includes a Sn plating layer, and at least a portion of an exposed surface of the end surface covering portion includes a Sn—Ni layer.Type: GrantFiled: March 11, 2016Date of Patent: December 31, 2019Assignee: MURATA & MANUFACTURING CO., LTD.Inventors: Shinichiro Kuroiwa, Kazuo Hattori, Isamu Fujimoto, Yasuyuki Sekimoto
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Patent number: 10510489Abstract: A mounting structure includes a circuit board including one principal surface on which a multilayer capacitor is mounted. The circuit board includes a first insulating layer, and a second insulating layer having a Young's modulus smaller than that of the first insulating layer. The second insulating layer is closer to the one principal surface than the first insulating layer. A multilayer capacitor built-in substrate includes a circuit board, a multilayer capacitor on one principal surface of the circuit board, and a resin layer on the one principal surface of the circuit board and embedding the multilayer capacitor. The circuit board includes a first insulating layer, and a second insulating layer having a Young's modulus smaller than that of the first insulating layer. The second insulating layer is closer to the one principal surface than the first insulating layer.Type: GrantFiled: September 18, 2018Date of Patent: December 17, 2019Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Tadateru Yamada, Isamu Fujimoto, Kazuo Hattori, Masaru Takahashi
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Patent number: 10468191Abstract: A multilayer ceramic capacitor includes a stacked body and first and second external electrodes. When a dimension of the stacked body in a length direction is L0, a dimension of the stacked body in a width direction is W0, a dimension of the stacked body in a stacking direction is T0, a dimension of the first outer layer portion in the stacking direction is T1, a dimension of the second outer layer portion in the stacking direction is T2, a dimension of the first side margin in the width direction is W1, a dimension of the second side margin in the width direction is W2, a dimension of the first end margin in the length direction is L1, and a dimension of the second end margin in the length direction is L2, conditions of (L1+L2)/L0>(W1+W2)/W0 and (L1+L2)/L0>(T1+T2)/T0 are satisfied, and a condition of 0.244?(L1+L2)/L0?0.348 is satisfied.Type: GrantFiled: December 6, 2017Date of Patent: November 5, 2019Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Tadateru Yamada, Kazuo Hattori, Isamu Fujimoto
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Patent number: 10453617Abstract: A composite electronic component includes an electronic element mounted on a resistance element in a height direction. The electronic element includes an electronic element body, and first and second external electrodes separated from each other in a length direction. The resistance element includes a base portion, a resistor disposed on an upper surface of the base portion, and first and second upper surface conductors on the upper surface of the base portion. The first and second upper surface conductors are separated from each other in the length direction, and the resistor is located between the first and second upper surface conductors. A dimension in the height direction of the resistor is smaller than both a dimension in the height direction of the first external electrode of a portion located on a lower surface of the electronic element body, and a dimension in the height direction of the second external electrode of a portion located on a lower surface of the electronic element body.Type: GrantFiled: October 12, 2018Date of Patent: October 22, 2019Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Kazuo Hattori, Isamu Fujimoto, Shinichiro Kuroiwa
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Patent number: 10418183Abstract: A composite electronic component includes a capacitor device and a resistor device stacked together in a height direction. The capacitor device includes a capacitor body and first and second external electrodes. The resistor device includes a base, a resistive element, first and second upper surface conductors, first and second lower surface conductors, a first connection conductor, and a second connection conductor. The upper surface of the base of the resistor device faces the lower surface of the capacitor body of the capacitor device, the first upper surface conductor is electrically connected to the first external electrode, and the second upper surface conductor is electrically connected to the second external electrode.Type: GrantFiled: September 7, 2017Date of Patent: September 17, 2019Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Kazuo Hattori, Isamu Fujimoto, Shinichiro Kuroiwa