Patents by Inventor Makoto Takahashi
Makoto Takahashi 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: 11829058Abstract: A light-source device includes an excitation light source; an optical element having a reflecting surface to reflect first colored light emitted from the excitation light source; and a wavelength conversion unit including a waveform conversion member configured to convert at least a portion of the first colored light reflected by the optical element and incident on the wavelength conversion unit, into second colored light having a wavelength different from a wavelength of the first colored light and emit the second colored light. A point P does not intersect with a light flux Q where the point P is a center of the first colored light on the reflecting surface of the optical element and the light flux Q is a light flux of the first colored light emitted from the wavelength conversion unit.Type: GrantFiled: March 19, 2020Date of Patent: November 28, 2023Assignee: RICOH COMPANY, LTD.Inventors: Kasumi Nakamura, Yohei Takano, Tatsuya Takahashi, Makoto Hirakawa
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Patent number: 11831228Abstract: A rotating electrical machine includes a rotor and a magnet unit. The rotating electrical machine also includes a cylindrical stator and a housing. The stator is equipped with a stator winding made up of a plurality of phase windings. The stator is arranged coaxially with the rotor and faces the rotor. The housing has the rotor and the stator disposed therein. The rotor includes a cylindrical magnet retainer to which the magnet unit is secured and an intermediate portion which connects between a rotating shaft of the rotor and the magnet retainer and extends in a radial direction of the rotating shaft. A first region located radially inside an inner peripheral surface of a magnetic circuit component made up of the stator and the rotor is greater in volume than a second region between the inner peripheral surface of the magnetic circuit component and the housing in the radial direction.Type: GrantFiled: September 22, 2021Date of Patent: November 28, 2023Assignee: DENSO CORPORATIONInventors: Yuki Takahashi, Makoto Taniguchi
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Patent number: 11824428Abstract: A rotating electrical machine includes a rotor and a magnet unit. The rotating electrical machine also includes a cylindrical stator and a housing. The stator is equipped with a stator winding made up of a plurality of phase windings. The stator is arranged coaxially with the rotor and faces the rotor. The housing has the rotor and the stator disposed therein. The rotor includes a cylindrical magnet retainer to which the magnet unit is secured and an intermediate portion which connects between a rotating shaft of the rotor and the magnet retainer and extends in a radial direction of the rotating shaft. A first region located radially inside an inner peripheral surface of a magnetic circuit component made up of the stator and the rotor is greater in volume than a second region between the inner peripheral surface of the magnetic circuit component and the housing in the radial direction.Type: GrantFiled: September 22, 2021Date of Patent: November 21, 2023Assignee: DENSO CORPORATIONInventors: Yuki Takahashi, Makoto Taniguchi
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Patent number: 11814511Abstract: A hydrogel composition, a tissue model, and a method of manufacturing the tissue model by which time and cost for manufacturing the tissue model can be reduced while the viscosity of the tissue model can be suitably maintained is provided. A hydrogel composition is used for a tissue model and comprises a polyvinyl alcohol and a pseudoplastic compound. A tissue model comprises the hydrogel composition. A manufacturing method for a tissue model comprises a step of preparing a solution including a polyvinyl alcohol and a pseudoplastic compound, and a step of discharging the solution into a mold of the tissue model at a shear rate of 0.01 to 300 sec?1.Type: GrantFiled: August 21, 2018Date of Patent: November 14, 2023Assignee: TOHOKU UNIVERSITYInventors: Makoto Ohta, Yasutomo Shimizu, Ren Takahashi
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Patent number: 11810752Abstract: The invention provides a power supply device and a charged particle beam device capable of reducing noise generated between a plurality of voltages. The charged particle beam device includes a charged particle gun configured to emit a charged particle beam, a stage on which a sample is to be placed, and a power supply circuit configured to generate a first voltage and a second voltage that determine energy of the charged particle beam and supply the first voltage to the charged particle gun. The power supply circuit includes a first booster circuit configured to generate the first voltage, a second booster circuit configured to generate the second voltage, and a switching control circuit configured to perform switching control of the first booster circuit and the second booster circuit using common switch signals.Type: GrantFiled: August 9, 2021Date of Patent: November 7, 2023Assignee: HITACHI HIGH-TECH CORPORATIONInventors: Wen Li, Hiroyuki Takahashi, Makoto Suzuki, Yuzuru Mizuhara
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Patent number: 11803705Abstract: An information processing apparatus includes a memory and processor. The memory stores a trouble category into which a trouble occurring in a product is classified and a design-element category into which a design element causing the trouble and included in the product is classified in mutual association and store a design-element category into which a design element included in a product is classified and a design-requirement category into which a design requirement of the design element is classified in association with each other.Type: GrantFiled: December 7, 2020Date of Patent: October 31, 2023Assignee: FUJIFILM Business Innovation Corp.Inventors: Makoto Fuchigami, Yasuaki Miyazawa, Mari Horie, Hiroshi Murano, Nobukazu Takahashi, Kimihiro Wakabayashi, Masaki Suda, Eiji Ooyama, Hiroaki Murai, Masahiro Ishino
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Publication number: 20230321712Abstract: A hot press forming die includes a die main body (2) made of alloy tool steel, and a number of forming projections (3) projecting on the die main body and configured to form a forming surface (5) that comes into contact with a heated metal plate material that is an object to be formed and form a refrigerant passage through which a cooling medium flows. The die main body includes a first forming portion (14) in which the forming surface is formed to extend in a direction intersecting a forming direction of the metal plate material, a second forming portion (15) in which the forming surface is formed to extend in the forming direction, and a third forming portion (16) configured to connect the first forming portion and the second forming portion such that the forming surface becomes a convex surface. The forming projection provided on the third forming portion is formed to be a projecting strip extending between the first forming portion and the second forming portion.Type: ApplicationFiled: December 14, 2022Publication date: October 12, 2023Inventors: Naoki TAKAHASHI, Hiroki ITOI, Makoto TANAKA, Hirokazu MAITA
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Patent number: 11780344Abstract: A management apparatus is configured to adjust an upper limit amount of electric power for charging. The management apparatus may be provided in an electric vehicle or a charging apparatus. The management apparatus may include a dial for adjusting the upper limit amount of electric power, and a user may be able to adjust the upper limit amount of electric power by operating the dial. A user who drives 300 km per week for commute may set the amount of electric power corresponding to 300 km (plus extra travel distance) for the upper limit amount of electric power. The user may connect a battery to the charging apparatus on weekends. When the battery has a capacity to store the amount of electric power corresponding to, for example, 500 km, the management apparatus may stop charging when the battery is charged with the set upper limit amount of electric power.Type: GrantFiled: August 9, 2021Date of Patent: October 10, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoichi Onishi, Makoto Kakuchi, Masashi Takahashi, Masakazu Habu, Kenji Kimura
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Patent number: 11782447Abstract: An autonomous work machine that includes a camera configured to capture an image of an external world, comprises a determination unit configured to determine, based on an image captured by the camera, whether backlighting has occurred, and a control unit configured to control, in a case in which the determination unit has determined that the backlighting has occurred, the autonomous work machine so as to avoid the backlighting.Type: GrantFiled: May 13, 2021Date of Patent: October 10, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Takamasa Udagawa, Hiroto Takahashi, Makoto Yamamura
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Publication number: 20230315312Abstract: A memory system includes a non-volatile memory including a first memory cell unit and a second memory cell unit, and a controller connectable to a host. The controller is configured to store an execution time of write and erase operations with respect to the first memory cell unit, receive from the host power-on time information indicating a power-on time of the memory system when the memory system is powered on, determine a first time period from a last write or erase operation with respect to the first memory cell unit based on the stored execution time and the power-on time, determine an execution time of a refresh operation of transferring data stored in the first memory cell unit to the second memory cell unit based on the first time period, and start the refresh operation at the determined execution time.Type: ApplicationFiled: August 30, 2022Publication date: October 5, 2023Inventors: Kenji TAKAHASHI, Makoto KURIBARA, Shin TAKASAKA, Rintaro ARAI
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Publication number: 20230312768Abstract: A method of manufacturing a polymerizable composition is capable of imparting antibacterial properties and the like to a cured product of polymerizable composition without deteriorating an appearance of the cured product of the polymerizable composition. The method of manufacturing a polymerizable monomer wherein a solution, that a second polymerizable monomer is dissolved in a first solvent, is dispersed in a first polymerizable monomer, includes mixing the first polymerizable monomer, the second polymerizable monomer, and the first solvent. The first polymerizable monomer is a liquid, and the second polymerizable monomer is a solid.Type: ApplicationFiled: May 22, 2023Publication date: October 5, 2023Inventors: Makoto TAKAHASHI, Naofumi NIIZEKI, Tomoki KOHNO, Yuri FUKUYO, Toshiki MORI, Yuki KASAI, Naoya FUNAYAMA
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Publication number: 20230317351Abstract: An electronic component has an element body; and an external electrode having a main body portion covering at least the second surface and a first wrapping-around portion wrapping around the third surface in the element body. The wrapping-around portion of the external electrode has a first part having a first distance, a second part having a second distance, a third part having a third distance, a fourth part having a fourth distance, and a fifth part having a fifth distance in the second direction in order from one side to the other side in the first direction. The second distance is longer than the first distance and the third distance. The fourth distance is longer than the third distance and the fifth distance.Type: ApplicationFiled: March 23, 2023Publication date: October 5, 2023Applicant: TDK CORPORATIONInventors: Masashi SHIMOYASU, Yoji TOZAWA, Akihiko OIDE, Daiki KATO, Midori KISHIMOTO, Satoshi TAKASU, Yo SAITO, Rui TAKAHASHI, Kenta SASAKI, Makoto YOSHINO, Kazuhiro EBINA
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Patent number: 11773180Abstract: An object of the present invention is to provide a bispecific antibody comprising an antigen-binding domain that binds to CD40 and an antigen-binding domain that binds to an epithelial cell adhesion molecule (EpCAM). The present invention relates to a bispecific antibody comprising an antigen-binding domain that binds to CD40 and an antigen-binding domain that binds to EpCAM.Type: GrantFiled: November 6, 2018Date of Patent: October 3, 2023Assignee: KYOWA KIRIN CO., LTD.Inventors: Makoto Nakayama, Nobuaki Takahashi, Sayaka Maeda, Rinpei Niwa
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Patent number: 11771018Abstract: A blower may include: a volute case defining a suction port, a volute chamber, and a discharge port; an impeller rotatably supported within the volute chamber; a motor connected to the impeller and configured to drive the impeller; and an outer case accommodating the suction port of the volute case and the motor. The outer case may include an external suction port and define an air passage extending from the external suction port to the suction port of the volute case. When the blower is held or worn in a predetermined posture by a user, the external suction port of the outer ease may be configured to be located so as to be open vertically downward.Type: GrantFiled: June 9, 2020Date of Patent: October 3, 2023Assignee: MAKITA CORPORATIONInventors: Yuki Koide, Makoto Takahashi
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Publication number: 20230308166Abstract: Provided is a flight vehicle which has an antenna for forming a wireless communication area by irradiating beam towards a ground to provide a wireless communication service to a user terminal in the wireless communication area, the flight vehicle including an FL communication unit which communicates with a core network on the ground via a feeder link, a UP execution unit which executes a user plane function, and a communication control unit which performs control such that communication between a first user terminal in the wireless communication area and a second user terminal is relayed without intermediation of the core network by the user plane function.Type: ApplicationFiled: June 1, 2023Publication date: September 28, 2023Inventor: Makoto TAKAHASHI
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Patent number: 11757373Abstract: In a power converter for converting DC power from a DC power source into AC power and supplying the AC power to a single-phase winding or multi-phase windings, a controller controls first and second inverter circuits and performs first power conversion control to lock open/closed states of switching elements in the second inverter circuit and switch open/closed states of switching elements in the first inverter circuit, and second power conversion control to lock open/closed states of the switching elements in the first inverter circuit and switch open/closed states of the switching elements in the second inverter circuit. The controller is configured to perform either the first power conversion control or the second power conversion control when an effective value of drive current through each winding is less than a threshold, and otherwise switch between the first power conversion control and the second power conversion control.Type: GrantFiled: June 4, 2021Date of Patent: September 12, 2023Assignee: DENSO CORPORATIONInventors: Yoshimitsu Takahashi, Makoto Taniguchi
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Patent number: 11757130Abstract: An additive for a non-aqueous electrolyte solution that can exhibit high-temperature cycle properties at 50° C. or more and low-temperature output properties at ?20° C. or less in a well-balanced manner for a non-aqueous electrolyte solution battery. The additive for a non-aqueous electrolyte solution is represented by formula [1], wherein Z1, Z2, Z3, Z4, Mp+ and p are as defined in the specification.Type: GrantFiled: September 12, 2018Date of Patent: September 12, 2023Assignee: CENTRAL GLASS CO., LTD.Inventors: Takayoshi Morinaka, Susumu Iwasaki, Keita Nakahara, Makoto Kubo, Mikihiro Takahashi
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Publication number: 20230279681Abstract: A binding machine includes: a rotation shaft driven by a motor to rotate; a movable body that moves in an axial direction of the rotation shaft in conjunction with the rotation of the rotation shaft and that rotates about the rotation shaft; an elastic body that is compressed by the movement of the movable body along the axial direction of the rotation shaft and that is configured to apply tension to a wire adapted to bind an object to be bound by an expanding force; and a prevention member configured to prevent generation of a force for twisting the elastic body by the rotation of the movable body.Type: ApplicationFiled: March 1, 2023Publication date: September 7, 2023Applicant: MAX CO., LTDInventors: Makoto KOSUGE, Shingo Takahashi, Terufumi Hamano
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Patent number: 11739242Abstract: Provided are a solvent-free two-component type adhesive capable of guaranteeing a practical packaging property, with an excellent curing property and significantly shortening aging time, a laminated film using the same, and a polyol composition for an adhesive. An adhesive, characterized in comprising a polyisocyanate composition (X) containing a polyisocyanate (A), and a polyol composition (Y) containing a polyol (C) and a tertiary amine compound (B) having multiple hydroxyl groups, as necessary components.Type: GrantFiled: October 27, 2021Date of Patent: August 29, 2023Assignee: DIC CorporationInventors: Makoto Nakamura, Daiki Tomita, Shigekazu Takahashi, Bingbing Liu, Feng Zhao, Zhiqiang Liu
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Patent number: D997874Type: GrantFiled: February 2, 2022Date of Patent: September 5, 2023Assignee: Hitachi, Ltd.Inventors: Tetsuya Suto, Akeshi Takahashi, Makoto Ito