Patents by Inventor Takeshi Matsumoto
Takeshi Matsumoto 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: 11979683Abstract: A video processing device installable in a vehicle is disclosed. The vehicle includes: an imaging device imaging an outside of the vehicle and generating a first video signal; and a display device displaying a first video and a second video, the first video being generated based on the first video signal, the second video being generated by performing first processing on the first video signal. The video processing device includes: a first reception circuit to receive the first video signal from the imaging device; a hardware processor to receive the first video signal from the first reception circuit and perform the first processing; and a first transmission circuit to receive the first video signal from the first reception circuit, receive, from the hardware processor, a second video signal for displaying the second video, and transmit the first/second video signals to the display device.Type: GrantFiled: August 12, 2021Date of Patent: May 7, 2024Assignee: PANASONIC AUTOMOTIVE SYSTEMS CO., LTD.Inventors: Yohei Ohmura, Yuji Matsumoto, Takeshi Shitashimizu
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Publication number: 20240140760Abstract: To provide a drive device for a self-propelled elevator which is capable of moving a car in a vertical direction and a horizontal direction with a simple configuration. The drive device for a self-propelled elevator includes: a rotating body which is rotatably coupled to a back face of a cab; and wheels which are provided on the rotating body so as to sandwich guide surfaces of a rail on a back face side of the cab, which generate, by friction between the wheels and the rail, a force that moves the cab in a vertical direction when a longitudinal direction of the rail is the vertical direction, and which generate, by a friction force between the wheels and the rail, a force that moves the cab in a horizontal direction when the longitudinal direction of the rail is the horizontal direction.Type: ApplicationFiled: March 8, 2021Publication date: May 2, 2024Applicants: Mitsubishi Electric Corporation, Tokyo Institute of TechnologyInventors: Yusuke SUGAHARA, Yukio TAKEDA, Takahiro ISHII, Takeshi MATSUMOTO, Masayuki KAKIO
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Patent number: 11969530Abstract: A system and a solution-preparation-determining apparatus which determines whether additional preparation of an undiluted dialysate solution is necessary.Type: GrantFiled: November 9, 2021Date of Patent: April 30, 2024Assignee: Nikkiso Company LimitedInventors: Shunsuke Taguchi, Ryouhei Matsumoto, Yutaka Ishikawa, Takeshi Ichikawa
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Patent number: 11962433Abstract: A switch device includes a plurality of communication ports; a switch unit configured to relay a frame, which has been transmitted from a function unit and to which information including an ID of a VLAN is added, to another function unit via a communication port; and a duplication unit configured to, when the diagnosis device is connected to another switch device, duplicate the frame to be relayed via a designated communication port among the plurality of communication ports, and generate a duplicate frame for diagnosis that is a frame obtained by adding, to a duplicate frame obtained through the duplication, specific information indicating that the duplicate frame for diagnosis should be transmitted to the diagnosis device. The switch unit outputs the duplicate frame for diagnosis generated by the duplication unit from a communication port corresponding to the other switch device.Type: GrantFiled: February 2, 2021Date of Patent: April 16, 2024Assignees: SUMITOMO ELECTRIC INDUSTRIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., AUTONETWORKS TECHNOLOGIES, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Akihito Iwata, Tatsuya Izumi, Hirofumi Urayama, Tadashi Matsumoto, Darmawan Go, Hideki Maeda, Takeshi Hagihara, Masashi Amesara, Hisashi Furukawa, Shu Ishizuka, Hideki Goto
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Patent number: 11956314Abstract: A network of a new configuration is flexibly constructed while maintaining a stable operation in the network. A management device includes: a detection unit that detects addition of a function unit to a network including one or a plurality of on-vehicle function units; an acquisition unit that acquires function unit information of a new function unit that is the function unit the addition of which has been detected by the detection unit and function unit information of each on-vehicle function unit, each piece of function unit information including information regarding network configuration of a layer lower than an application layer; and a generation unit that, based on the pieces of function unit information acquired by the acquisition unit, generates configuration information of a new network that is the network further including the new function unit.Type: GrantFiled: October 18, 2019Date of Patent: April 9, 2024Assignees: SUMITOMO ELECTRIC INDUSTRIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., AUTONETWORKS TECHNOLOGIES, LTD.Inventors: Yusuke Yamamoto, Koichi Takayama, Hideyuki Tanaka, Tatsuya Izumi, Junji Yano, Yasuhiro Yabuuchi, Tadashi Matsumoto, Takeshi Hagihara
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Patent number: 11952344Abstract: Provided is a heterocyclic compound that can have an antagonistic action on an NMD A receptor containing the NR2B subunit and that is expected to be useful as a prophylactic or therapeutic agent for depression, bipolar disorder, migraine, pain, peripheral symptoms of dementia and the like. A compound represented by the formula (I), wherein each symbol is as defined in the DESCRIPTION, or a salt thereof.Type: GrantFiled: September 25, 2020Date of Patent: April 9, 2024Assignee: Takeda Pharmaceutical Company LimitedInventors: Yuya Oguro, Makoto Kamata, Shuhei Ikeda, Takeshi Wakabayashi, Norihito Tokunaga, Taku Kamei, Mitsuhiro Ito, Shigemitsu Matsumoto, Hirotaka Kamitani, Takaharu Hirayama, Toshio Tanaka, Hiroshi Banno, Nobuyuki Takakura, Jinichi Yonemori, Takuya Fujimoto
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Publication number: 20240099975Abstract: An object of the present invention is to provide an anti-tumor agent that exhibits a remarkably excellent anti-tumor effect. According to the present invention, there is provided an anti-tumor agent for curing cancer, the anti-tumor agent having a liposome which has an inner water phase and having an aqueous solution which is an outer water phase and disperses the liposome, in which the liposome encompasses topotecan or a salt thereof, a lipid constituting the liposome contains a lipid modified with polyethylene glycol, dihydrosphingomyelin, and cholesterol, the inner water phase contains an ammonium salt, and the topotecan or the salt thereof encompassed in the liposome is administered at a dose rate of 0.1 mg/m2 body surface area to 10 mg/m2 body surface area, in terms of topotecan per administration.Type: ApplicationFiled: November 22, 2023Publication date: March 28, 2024Applicant: FUJIFILM CorporationInventors: Susumu SHIMOYAMA, Keiko SUZUKI, Mikinaga MORI, Takeshi MATSUMOTO, Shinji NAKAYAMA, Yasushi MOROHASHI, Toshifumi KIMURA
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Patent number: 11911846Abstract: Provided is a work processing apparatus configured so that limitations on the contents of processing for a work piece or the type of work piece can be reduced and processing for a wider range of processing contents and work piece can be performed. In a work processing apparatus 100, a work table 101 is, through a table displacement mechanism 103, supported on a rotation base 120 to be rotatably driven by a table rotary drive motor 125, and a weight holding tool 110 is supported on the rotation base 120 through a weight displacement mechanism 114. The table displacement mechanism 103 includes a rack-and-pinion mechanism configured to displace the work table 101 in an X-axis direction as viewed in the figure. At the table displacement mechanism 103, a power inputter 108 configured to input drive force from a table displacement mechanism drive apparatus 130 is provided.Type: GrantFiled: September 27, 2019Date of Patent: February 27, 2024Assignee: ENSHU LIMITEDInventors: Koutaro Matsumoto, Kenzo Tanaka, Takeshi Muraki, Kazushige Morozumi, Yoshimichi Uda, Daiki Ishizuka
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Patent number: 11837911Abstract: A power supply control apparatus includes: a first system configured to supply electric power of a first power supply to a first load; a second system configured to supply electric power of a second power supply to a second load; an inter-system switch provided in a connection path that connects the first system to the second system, and capable of connecting the first system to the second system and disconnecting the first system from the second system; a primary ground fault detection unit configured to cut off the inter-system switch when a ground fault of the first system or the second system is detected by the primary ground fault detection unit; a secondary ground fault detection unit as defined herein; and a mask processing unit as defined herein.Type: GrantFiled: March 21, 2022Date of Patent: December 5, 2023Assignee: DENSO TEN LIMITEDInventors: Takeshi Matsumoto, Daiki Hakushima
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Patent number: 11837910Abstract: A power supply control apparatus includes: a first system capable of supplying electric power from a first power supply to a first load; a second system capable of supplying electric power from a second power supply to a load group including a second load and a third load having consumed electric power smaller than that of the second load; a plurality of load switches as defined herein; and a control unit configured to control the load switches so that backup control performed by the second system is executed by the electric power supply from the second power supply, in a case where an occurrence of a ground fault in the first system is detected, and when the control unit inspects as to whether the backup control can be executed, the control unit connects the load switch corresponding to the third load of the load group to execute the inspection.Type: GrantFiled: March 18, 2022Date of Patent: December 5, 2023Assignee: DENSO TEN LimitedInventors: Takeshi Matsumoto, Daiki Hakushima, Shunsuke Kobayashi
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Publication number: 20230365811Abstract: The purpose of the present invention is to provide a pigment composition having outstanding dispersion characteristics, weather resistance, and heat resistance, has favorable storage stability, minimizes fading over time in a basic atmosphere, and contains isoindoline compounds. The pigment composition contains the isoindoline compound represented by formula (1) below and the isoindoline compound represented by formula (2) below. [in the formula, R1 to R4 represent hydrogen atoms, R5 and R6 each independently represent alkyl groups, and A and A? represent a group represented by formula (3) below, formula (4) below, or formula (5) below, In the formula, X represents —O— or —NH—, R7 represents an alkyl group or an aryl group, and R8 to R14 each independently represent hydrogen atoms, halogen atoms, alkyl groups, alkoxy groups, aryl groups, aryloxy groups, thioalkyl groups, or thioaryl groups.Type: ApplicationFiled: July 14, 2021Publication date: November 16, 2023Applicants: TOYO INK SC HOLDINGS CO., LTD., TOYOCOLOR CO., LTD.Inventors: Takayoshi KONO, Kohei TAKIJIRI, Takeshi MATSUMOTO, Shohei SAKAMOTO
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Publication number: 20230341641Abstract: An optical device includes a substrate that includes a substrate-side electrode, and a chip that includes N active layers and a chip-side electrode that is mounted on the substrate-side electrode. From among bumps that are disposed side by side with an Nth layer on both sides of a surface that is located opposite the Nth layer and that is included in the substrate-side electrode, bumps located at a position farther away from the center of gravity of all of the bumps are defined as first bumps, and bumps located at a position closer to the center of gravity are defined as second bumps. In at least one combination of the first bump and the second bump, the first bump and the second bump are arranged on the substrate-side electrode such that a distance between the first bump and the surface is longer than a distance between the second bump and the surface.Type: ApplicationFiled: March 3, 2023Publication date: October 26, 2023Applicant: Fujitsu Optical Components LimitedInventor: Takeshi MATSUMOTO
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Publication number: 20230344216Abstract: A power supply control apparatus includes: a first connection device provided in an inter-system line that connects a first system as defined herein and a second system as defined herein; a second connection device as defined herein; and a controller that brings the first connection device and the second connection device into a disconnected state and performs a first fail-safe control using the electric power of the first power supply when a ground fault of the second system is detected, and that brings the first connection device into a conductive state while keeping the second connection device in a disconnected state and performs a second fail-safe control using the electric power of the second power supply when a failure of the first power supply is detected during the first fail-safe control.Type: ApplicationFiled: March 22, 2023Publication date: October 26, 2023Applicant: DENSO TEN LimitedInventor: Takeshi MATSUMOTO
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Patent number: 11799315Abstract: Before power is supplied to a load from a capacitor and a plurality of batteries, a battery for initially supplying power for charging to the capacitor is determined from among the plurality of batteries, based on a result of acquiring the voltage of each battery, and voltage equalization of the plurality of batteries is performed in response to power for charging being supplied to the capacitor from the determined battery.Type: GrantFiled: March 17, 2022Date of Patent: October 24, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Yuya Ishihara, Daiko Tsutsumi, Takeshi Matsumoto
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Patent number: 11795834Abstract: An aircraft propulsion system includes a gas turbine engine; a generator; a storage battery; a motor which drives a rotor, using at least one of the electric power which is output from the generator and the electric power which is output from the storage battery; a detection unit which detects the number of revolutions of the engine shaft; an engine control unit which controls at least a fuel flow rate of the gas turbine engine; and a generator control unit which controls the operation of the generator. When the number of revolutions satisfies a predetermined condition, at least the generator control unit executes a control for reducing a sudden change in the number of revolutions.Type: GrantFiled: March 1, 2022Date of Patent: October 24, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Takeshi Matsumoto, Akinori Kita
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Publication number: 20230303259Abstract: A power generation control system 70 according to the present embodiment includes power generation devices 40a and 40b configured to generate electrical power by using engines 44a and 44b based on a target power generation amount, and to supply the generated electrical power to a load (i.e., rotors 20 and 29), flight controllers 92a and 92b configured to decide a target power feed amount, which represents an electrical power amount to be supplied to the load, based on a state of the load, and control sections 91a and 91b configured to control the power generation devices by evaluating reliability of the target power generation amount, selecting a calculation method of the target power generation amount based on a result of the evaluation, and calculating the target power generation amount by using a target power feed amount decided by the flight controllers according to the calculation method.Type: ApplicationFiled: March 20, 2023Publication date: September 28, 2023Inventor: Takeshi MATSUMOTO
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Publication number: 20230307730Abstract: A state of charge estimating system 70 includes: a power generator 40a for supplying power to rotors 20 and 29; a battery 32 for accumulating power supplied from the power generator and also supplying the accumulated power to the rotors; an ECU 25 for detecting a voltage between terminals of the rotors (an inverter 22); and a flight controller 92 for determining if a detection result of the voltage between terminals detected by the ECU 25 is stable over time, and estimating, when it is determined as being stable, state of charge of the battery based on the detection result of the voltage between terminals and a corresponding relation between an open-circuit voltage and state of charge of the battery 32. The state of charge of the battery can be estimated from the corresponding relation between the open-circuit voltage and the state of charge of the battery.Type: ApplicationFiled: March 20, 2023Publication date: September 28, 2023Inventor: Takeshi MATSUMOTO
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Publication number: 20230299605Abstract: A power supply device includes a power generator, a drive source, a plurality of power supply lines, a plurality of batteries, a diode, a difference calculating unit 11, 12, 13, or 14, and a difference summing unit 16. The difference calculating unit 11, 12, 13, or 14 is configured to calculate a difference between demanded electric power P1, P2, P3, or P4 in the corresponding power supply line and a charge state of the corresponding battery. The difference summing unit 16 is configured to sum the differences in electric power in the power supply lines calculated by the difference calculating units 11, 12, 13, and 14. In the power supply device, the drive source is controlled such that electric power equal to or higher than the electric power calculated by the difference summing unit 16 is generated by the power generator.Type: ApplicationFiled: February 28, 2023Publication date: September 21, 2023Inventors: Masashi Eto, Takeshi Matsumoto, Daiko Tsutsumi
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Publication number: 20230294834Abstract: The power supply device includes a power generator, a drive source, a plurality of batteries, a difference calculating unit 11, a difference summing unit 12 and an electric power summing unit 13. The difference calculating unit 11 is configured to calculate differences between target amounts of electric power Q1, Q2, Q3, and Q4 of each battery and measured amounts of electric power M1, M2, M3, and M4. The difference summing unit 12 is configured to sum the differences in electric power of the batteries calculated by the difference calculating unit 11. The electric power summing unit 13 is configured to sum electric power calculated by the difference summing unit 12 and electric power required for the electric motors. A control unit 9 controls the drive source such that electric power calculated by the electric power summing unit 13 is generated by the power generator.Type: ApplicationFiled: January 26, 2023Publication date: September 21, 2023Inventor: Takeshi Matsumoto
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Publication number: 20230294837Abstract: A power supply device includes a power generator, a drive source, a plurality of power supply lines, a plurality of batteries, a difference calculating unit 11, a difference summing unit 12, and an electric power summing unit 13. The difference calculating unit 11 is configured to calculate differences D1, D2, D3, and D4 between a target charge state set for each battery and an estimated charge state. The difference summing unit 12 is configured to sum the differences D1, D2, D3, and D4 calculated by the difference calculating unit 11. The electric power summing unit 13 is configured to sum the charge state calculated by the difference summing unit 12 and electric power used for the electric loads. A control unit 9 controls the drive source such that electric power calculated by the electric power summing unit 13 is generated by the power generator.Type: ApplicationFiled: February 3, 2023Publication date: September 21, 2023Inventor: Takeshi Matsumoto