Patents by Inventor Yuichi Ishikawa
Yuichi Ishikawa 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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Publication number: 20240079160Abstract: A wire harness includes: an electric wire; a first tape wrapping body in which a first adhesive tape is wrapped around a first electric wire portion of a first wrapping section directed to one side from a base point in an axial direction of the electric wire; and a second tape wrapping body in which a second adhesive tape is wrapped around a second electric wire portion of a second wrapping section directed to another side from the base point in the axial direction of the electric wire.Type: ApplicationFiled: August 30, 2023Publication date: March 7, 2024Applicants: Yazaki Corporation, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Motoya HARA, Tatsuya ISHIKAWA, Yuichi KASHINO, Yasuaki MURAO, Hiroyuki TAKAHASHI
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Publication number: 20240027613Abstract: An object detection apparatus includes: measurement circuitry, which, in operation, measures a first local maximum point of a first reflected wave of an acoustic wave and a second local maximum point of a second reflected wave of the acoustic wave, where the acoustic wave is emitted from an ultrasonic sensor; and target processing circuitry, which, in operation, performs ranging of an object by assuming that the object exists in a position within an error range ½ times a distance to a position of the first local maximum point, in a case where the first local maximum point is closer than a distance within an error range twice a reverberation distance and farther than a distance within an error range of the reverberation distance and in a case where the second local maximum point is a position within an error range 3/2 times the distance to the first local maximum point.Type: ApplicationFiled: September 27, 2023Publication date: January 25, 2024Inventors: Hiroto SANKODA, Yuichi ISHIKAWA, Osamu SHIBATA
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Publication number: 20230036655Abstract: The present disclosure includes an anti-hGDF15 antibody that binds to an epitope of hGDF15 comprising the amino acid sequence of DHCPLGPGRCCRLH (SEQ ID NO: 3) and uses thereof.Type: ApplicationFiled: December 3, 2020Publication date: February 2, 2023Applicant: OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Shigeki NISHIHARA, Yuichi ISHIKAWA, Yuichiro NAKAISHI, Tatsuya KAWATO
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Patent number: 11532829Abstract: A pump for a fuel cell includes a pump portion, a motor, a controller, a housing, and a temperature detector. The controller executes an activation control and a sensorless vector control. In the activation control, the controller executes a cold activation mode process when the outside air temperature is less than or equal to a set temperature. In the cold activation mode process, the controller executes at least one of increasing a value of an activation current supplied to the motor relative to when a normal activation mode process is executed or setting a supply duration of the activation current to the motor to be longer than that of when the normal activation mode process is executed.Type: GrantFiled: May 27, 2021Date of Patent: December 20, 2022Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Fumihiro Suzuki, Tatsushi Mori, Yuichi Ishikawa, Takumi Kakimoto
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Patent number: 11440110Abstract: According to one implementation, a machining apparatus includes an electromotive saw and an attaching structure. The electromotive saw cuts off a workpiece to be machined. The attaching structure attaches the saw to an arm of a robot. Further, according to one implementation, a machining method is provided. In the machining method, a machined product is manufactured by processing a composite material or a honeycomb structure with a cutting tool attached to an arm of a robot. Further, according to one implementation, a machining method is provided. In the machining method, a machined product is manufactured by processing a workpiece to be machined with a cutting tool attached to an arm of a robot. The workpiece is processed along a shape of a jig for setting the workpiece. The workpiece is processed with contacting a guide with the jig. The guide is attached to the arm.Type: GrantFiled: November 21, 2019Date of Patent: September 13, 2022Assignees: SUBARU CORPORATION, FUYO JITSUGYO CO. LTD.Inventors: Yuichi Ishikawa, Atsushi Rihei, Shinya Matsuo, Tatsuo Nakahata, Yasuto Nishiwaki, Masao Watanabe, Saichiro Yamashita, Yasushi Miyashita
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Patent number: 11338446Abstract: A robot control system according to an embodiment is a control system for a robot comprising an arm, the arm being capable of holding a tool while rotating the tool and capable of moving the tool in at least two-dimensional directions, the arm being equipped with a rotating mechanism provided for the tool. The robot control system comprises a load-acquiring unit and a control-signal-generating unit. The load-acquiring unit is configured to acquire a force measured by a force sensor configured to measure a force applied from the tool to the arm during profile copying performed on a machining object by moving the arm while a copying guide attached to the arm and a copying mold placed on the machining object are kept in contact with each other.Type: GrantFiled: October 31, 2017Date of Patent: May 24, 2022Assignee: SUBARU CORPORATIONInventors: Shinya Matsuo, Tatsuo Nakahata, Yuichi Ishikawa, Atsushi Rihei, Yasuto Nishiwaki, Masao Watanabe
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Publication number: 20210386768Abstract: An object of the present invention is to provide a combination medicine that exhibits a practical curing effect on a tumor such as acute myeloid leukemia. According to the present invention, there is provided a combination medicine, which contains a compound represented by General Formula [1] specified in the present specification, such as (S,E)-N-(1-((5-(2-((4-cyanophenyl)amino)-4-(propylamino)pyrimidin-5-yl)-4-pentyn-1-yl)amino)-1-oxopropan-2-yl)-4-(dimethylamino)-N-methyl-2-butenamide or a salt thereof, and at least one selected from the group consisting of a BCL-2 inhibitor and a pyrimidine antimetabolite.Type: ApplicationFiled: August 27, 2021Publication date: December 16, 2021Applicant: FUJIFILM CorporationInventors: Hidetoshi MURAO, Hayato OGURA, Koichi SAITO, Shinji HAGIWARA, Takeshi YAMAURA, Toshiyuki NAKATANI, Hitoshi KIYOI, Yuichi ISHIKAWA
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Publication number: 20210384536Abstract: A pump for a fuel cell includes a pump portion, a motor, a controller, a housing, and a temperature detector. The controller executes an activation control and a sensorless vector control. In the activation control, the controller executes a cold activation mode process when the outside air temperature is less than or equal to a set temperature. In the cold activation mode process, the controller executes at least one of increasing a value of an activation current supplied to the motor relative to when a normal activation mode process is executed or setting a supply duration of the activation current to the motor to be longer than that of when the normal activation mode process is executed.Type: ApplicationFiled: May 27, 2021Publication date: December 9, 2021Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Fumihiro SUZUKI, Tatsushi MORI, Yuichi ISHIKAWA, Takumi KAKIMOTO
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Publication number: 20200398828Abstract: This measurement device is provided with: a relative velocity calculation unit that calculates the relative velocity of an object with respect to a mobile body or the relative velocity of the mobile body with respect to the object on the basis of a sound wave which is transmitted to the object from a transmission unit provided to the mobile body and a reflected wave that results from reflection of the transmitted sound wave on the object and that is received by a reception unit provided to the mobile body; a flight time measurement unit that measures flight time which is the time required for a transmitted ultrasonic wave to reflect on the object and to reach the reception unit; and a position identification unit that identifies the position of the object on the basis of the relative velocity and the flight time.Type: ApplicationFiled: February 15, 2019Publication date: December 24, 2020Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Yuichi ISHIKAWA, Masaki KANEMARU
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Patent number: 10693890Abstract: A packet relay apparatus, which is configured to transmit from a mirror port a mirror packet copied from one of a packet to be received and a packet to be transmitted, the packet relay apparatus comprising: a packet receiving module configured to receive a packet from an input port; a security judgment module configured to judge whether or not the packet is possibly one of an attack and an attack sign; a mirror processing module configured to generate, when it is judged that the packet is possibly one of an attack and an attack sign, a replica of the packet as the mirror packet; and a transmitting module configured to transmit the mirror packet from the mirror port.Type: GrantFiled: May 10, 2017Date of Patent: June 23, 2020Assignee: ALAXALA NETWORKS CORPORATIONInventors: Yuichi Ishikawa, Nobuhito Matsuyama
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Publication number: 20200186557Abstract: A network anomaly detection apparatus configured to detect an anomaly of a network to be monitored based on received flow statistical information, the network anomaly detection apparatus including a processor, a memory, a statistical information collection unit, an anomaly detection unit and scenario information. The statistical information collection unit configured to receive flow statistical information aggregated from header information of packets in the network and collect the flow statistical information in a flow statistical information storage unit. Scenario information including a scenario in which a time-series sequential relation of events concerning a plurality of flows is defined.Type: ApplicationFiled: November 12, 2019Publication date: June 11, 2020Inventors: Yuichi ISHIKAWA, Nobuhito MATSUYAMA
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Publication number: 20200122336Abstract: A robot control system according to an embodiment is a control system for a robot comprising an arm, the arm being capable of holding a tool while rotating the tool and capable of moving the tool in at least two-dimensional directions, the arm being equipped with a rotating mechanism provided for the tool. The robot control system comprises a load-acquiring unit and a control-signal-generating unit. The load-acquiring unit is configured to acquire a force measured by a force sensor configured to measure a force applied from the tool to the arm during profile copying performed on a machining object by moving the arm while a copying guide attached to the arm and a copying mold placed on the machining object are kept in contact with each other.Type: ApplicationFiled: October 31, 2017Publication date: April 23, 2020Applicant: SUBARU CORPORATIONInventors: Shinya MATSUO, Tatsuo NAKAHATA, Yuichi ISHIKAWA, Atsushi RIHEI, Yasuto NISHIWAKI, Masao WATANABE
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Publication number: 20200086406Abstract: According to one implementation, a machining apparatus includes an electromotive saw and an attaching structure. The electromotive saw cuts off a workpiece to be machined. The attaching structure attaches the saw to an arm of a robot. Further, according to one implementation, a machining method is provided. In the machining method, a machined product is manufactured by processing a composite material or a honeycomb structure with a cutting tool attached to an arm of a robot. Further, according to one implementation, a machining method is provided. In the machining method, a machined product is manufactured by processing a workpiece to be machined with a cutting tool attached to an arm of a robot. The workpiece is processed along a shape of a jig for setting the workpiece. The workpiece is processed with contacting a guide with the jig. The guide is attached to the arm.Type: ApplicationFiled: November 21, 2019Publication date: March 19, 2020Applicants: SUBARU CORPORATION, FUYO JITSUGYO CO. LTD.Inventors: Yuichi ISHIKAWA, Atsushi RIHEI, Shinya MATSUO, Tatsuo NAKAHATA, Yasuto NISHIWAKI, Masao WATANABE, Saichiro YAMASHITA, Yasushi MIYASHITA
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Patent number: 10326705Abstract: In a core node, packet related information included in a packet is extracted, a virtual queue length, which is an estimated value of a queue length of a transmission queue addressed to a user in an edge device, is calculated and held on a user basis on the basis of the packet related information and band information of a line between the edge device and the user, and a determination is made, on a user basis, as to whether or not band control is required, on the basis of the virtual queue length and predetermined conditions so as to perform, on the basis of the result of the determination, the band control of the packet addressed to the user on a user basis in a packet relay part.Type: GrantFiled: March 10, 2017Date of Patent: June 18, 2019Assignee: Alaxala Networks CorporationInventors: Kazuo Sugai, Takeshi Kumagai, Yuichi Ishikawa, Naoya Kumita
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Patent number: 9941063Abstract: A limit switch having a housing having a box, an attachment hold made in a side surface of the box, having a cylindrical bearing section, a rotating shaft rotatably inserted through the cylindrical bearing section, a cam unit provided in a leading end portion of the rotating shaft, and an operation lever provided in the other end portion of the rotating shaft. Rotational action of the operation lever is converted into vertical action by the cam unit in the box. A contact of a switch main body accommodated in and fixed to the housing is opened and closed. An outer diameter of the cam unit is smaller than an inner diameter of the attachment hole.Type: GrantFiled: March 15, 2012Date of Patent: April 10, 2018Assignee: OMRON CorporationInventors: Manabu Takahashi, Kazuyuki Tsukimori, Shigenobu Fukui, Hiroyuki Moriyama, Yuichi Ishikawa
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Publication number: 20170353478Abstract: A packet relay apparatus, which is configured to transmit from a mirror port a mirror packet copied from one of a packet to be received and a packet to be transmitted, the packet relay apparatus comprising: a packet receiving module configured to receive a packet from an input port; a security judgment module configured to judge whether or not the packet is possibly one of an attack and an attack sign; a mirror processing module configured to generate, when it is judged that the packet is possibly one of an attack and an attack sign, a replica of the packet as the mirror packet; and a transmitting module configured to transmit the mirror packet from the mirror port.Type: ApplicationFiled: May 10, 2017Publication date: December 7, 2017Inventors: Yuichi ISHIKAWA, Nobuhito MATSUYAMA
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Publication number: 20170289055Abstract: In a core node, packet related information included in a packet is extracted, a virtual queue length, which is an estimated value of a queue length of a transmission queue addressed to a user in an edge device, is calculated and held on a user basis on the basis of the packet related information and band information of a line between the edge device and the user, and a determination is made, on a user basis, as to whether or not band control is required, on the basis of the virtual queue length and predetermined conditions so as to perform, on the basis of the result of the determination, the band control of the packet addressed to the user on a user basis in a packet relay part.Type: ApplicationFiled: March 10, 2017Publication date: October 5, 2017Inventors: Kazuo SUGAI, Takeshi KUMAGAI, Yuichi ISHIKAWA, Naoya KUMITA
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Patent number: 9667548Abstract: It is provided a relay apparatus, comprising: a plurality of ports coupled to a network; a Layer 2 processing module for relaying, via the network, a frame comprising a Layer 2 header and a Layer 2 data segment, the Layer 2 data segment comprising a Layer 3 header and a Layer 3 data segment; and an output unit, wherein the module updates a value of a particular field of the Layer 3 header, uses a first characteristic value related to the Layer 3 header, which is stored in a given field, and a pre-update value and post-update value of the particular field to compute a second characteristic value related to the Layer 3 header, and updates the value of the given field from the first characteristic value to the second characteristic value, and wherein the output unit outputs the updated frame as an output destination of the updated frame.Type: GrantFiled: November 7, 2014Date of Patent: May 30, 2017Assignee: Alaxala Networks CorporationInventors: Yuichi Ishikawa, Kentarou Sugawara, Takeshi Kumagai, Naoya Kumita
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Patent number: 9641437Abstract: A packet relay device has a packet receiving unit, a switch, a packet sending unit, an associative memory, and a packet search unit. The packet search unit has action registers which hold information specifying an action to be executed, holds address range information including consecutive address ranges of the associative memory and the action registers in association with each other, and registers a plurality of flow entries at a plurality of addresses in the same address range. The flow entries have conditions identifying the flows associated with the same action. The device inputs header information of the packets into the associative memory, determines the action to be executed in accordance with information read out from the action register corresponding to the address range including an address output from the associative memory, and executes the determined action.Type: GrantFiled: August 4, 2014Date of Patent: May 2, 2017Assignee: Alaxala Networks CorporationInventors: Yuichi Ishikawa, Takao Nara
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Publication number: 20170008102Abstract: According to one implementation, a machining apparatus includes an electromotive saw and an attaching structure. The electromotive saw cuts off a workpiece to be machined. The attaching structure attaches the saw to an arm of a robot. Further, according to one implementation, a machining method is provided. In the machining method, a machined product is manufactured by processing a composite material or a honeycomb structure with a cutting tool attached to an arm of a robot. Further, according to one implementation, a machining method is provided. In the machining method, a machined product is manufactured by processing a workpiece to be machined with a cutting tool attached to an arm of a robot. The workpiece is processed along a shape of a jig for setting the workpiece. The workpiece is processed with contacting a guide with the jig. The guide is attached to the arm.Type: ApplicationFiled: July 1, 2016Publication date: January 12, 2017Applicants: FUJI JUKOGYO KABUSHIKI KAISHA, FUYO JITSUGYO CO. LTD.Inventors: Yuichi ISHIKAWA, Atsushi RIHEI, Saichiro YAMASHITA, Yasushi MIYASHITA