Patents by Inventor Tatsuya Suzuki
Tatsuya Suzuki 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: 20240417192Abstract: The transport system includes transport modules each including a coil group and an inverter unit that applies an AC voltage to the coil group. The transport system has at least one carriage having a magnet installed thereon to receive an electromagnetic force from the coil group. Each inverter unit includes an inverter circuit and a diode. The inverter circuit has a DC voltage applied thereto, the DC voltage being output from a DC power supply, and converts the DC voltage into the AC voltage. The diode is connected between the DC power supply and the inverter circuit and disposed to allow a current to flow in a forward direction from a first side of the diode connected to the DC power supply to a second side of the diode opposite to the first side when a potential on the first side is higher than a potential on the second side.Type: ApplicationFiled: February 2, 2022Publication date: December 19, 2024Applicant: Mitsubishi Electric CorporationInventors: Tatsuya KAWASE, Yasuhiro SUZUKI
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Publication number: 20240408560Abstract: A pressure sensor module according to the invention includes, inside a flow channel substrate, a flow channel configured to allow system water to flow therethrough and a branch channel connected to the flow channel, in which a semiconductor element on which a strain detection unit is mounted is joined to the flow channel substrate via a joining layer at an outlet portion of the branch channel so as to close the outlet portion of the branch channel. A moisture prevention film is provided so as to cover a surface of the flow channel substrate in the branch channel, a surface of the joining layer in the branch channel, and a surface of the semiconductor element on a side where the strain detection unit is not mounted.Type: ApplicationFiled: October 14, 2022Publication date: December 12, 2024Inventors: Masatoshi KANAMARU, Tatsuya YAMASAKI, Yoichiro SUZUKI, Takuya TAKAHASHI, Takanori AONO
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Publication number: 20240400486Abstract: An object is to provide a method for producing methacrolein and/or methacrylic acid from isobutanol, in which methacrolein and/or methacrylic acid are/is obtained at high selectivity with suppressed generation of a by-product, and a method for producing methacrylic acid ester from the methacrylic acid obtained. The object is achieved by a method for producing methacrolein and/or methacrylic acid, including (i) a step of feeding an isobutanol-containing gas to a dehydration catalyst layer, to produce an isobutylene-containing gas 1 by dehydration reaction of isobutanol, and (ii) a step of feeding an isobutylene-containing gas 2 containing at least one portion of the isobutylene-containing gas 1, and an oxygen-containing gas to an oxidation catalyst layer, to produce methacrolein and/or methacrylic acid by oxidation reaction of isobutylene, in which x1/x2 is 0.Type: ApplicationFiled: August 14, 2024Publication date: December 5, 2024Applicant: MITSUBISHI CHEMICAL CORPORATIONInventors: Tatsuya SUZUKI, Yuki KATO
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Publication number: 20240394733Abstract: A recording medium stores a program for causing a computer to execute a process including: referring to a memory storing data constituted by combinations of features to extract data groups of which the combinations satisfy each condition; identifying relationships between the features included in the data groups; classifying the relationships into a first clusters, based on first similarity; classifying the data groups into second clusters, based on second similarity; classifying the data groups into third clusters so as to classify, into a same cluster, data groups that are in a same one first cluster obtained by classifying the relationships corresponding correspond to each data group and are in a same one second cluster obtained by classifying each data group; identifying first conditions for classifying the data groups classified into each cluster and the data groups classified into other clusters; and outputting the identified first conditions with a classification result.Type: ApplicationFiled: August 1, 2024Publication date: November 28, 2024Applicant: Fujitsu LimitedInventors: Yuta FUJISHIGE, Tatsuya ASAI, Kento UEMURA, Hirofumi SUZUKI, Yusuke KOYANAGI, Koji MARUHASHI
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Patent number: 12152878Abstract: A mirror unit 2 includes a mirror device 20 including a base 21 and a movable mirror 22, an optical function member 13, and a fixed mirror 16 that is disposed on a side opposite to the mirror device 20 with respect to the optical function member 13. The mirror device 20 is provided with a light passage portion 24 that constitutes a first portion of an optical path between the beam splitter unit 3 and the fixed mirror 16. The optical function member 13 is provided with a light transmitting portion 14 that constitutes a second portion of the optical path between the beam splitter unit 3 and the fixed mirror 16. A second surface 21b of the base 21 and a third surface 13a of the optical function member 13 are joined to each other.Type: GrantFiled: December 11, 2023Date of Patent: November 26, 2024Assignee: HAMAMATSU PHOTONICS K.K.Inventors: Tomofumi Suzuki, Kyosuke Kotani, Tatsuya Sugimoto, Yutaka Kuramoto, Katsumi Shibayama, Noburo Hosokawa, Hirokazu Yamamoto, Takuo Koyama
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Patent number: 12154339Abstract: An exhibition supporting device 110 includes a recognition result information acquisition unit 1112 configured to acquire recognition result information on a display item in accordance with image information on the display item, an exhibition information acquisition unit 1114 configured to acquire exhibition information in accordance with the recognition result information and exhibition-related user information, and a display unit 114 configured to display the exhibition information.Type: GrantFiled: May 9, 2019Date of Patent: November 26, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Manabu Motegi, Sayaka Teranaka, Akiko Hayashi, Shunsuke Takamiya, Masafumi Suzuki, Yukihiro Nakamura, Tatsuya Matsui, Satoshi Sakuma, Shingo Kinoshita
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Patent number: 12145602Abstract: A vehicle control device including a motion condition detector detecting motion conditions including a rotational motion and a longitudinal acceleration of a vehicle on which a load is to be loaded, a wheel load acquisition unit acquiring wheel loads of wheels, a loading state acquisition unit acquiring a loading state of the load loaded on the vehicle, an inertia value calculator calculating an inertia value including principal axes of inertia about a center of gravity of the vehicle with the load included, based on the acquired loading state, and a controller performing overturning prevention control that suppresses an increase in difference between the wheel loads of front and rear wheels of the vehicle, using the acquired wheel loads of the wheels, the inertia value, and detection values of the motion conditions.Type: GrantFiled: March 10, 2022Date of Patent: November 19, 2024Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Tatsuya Hattori, Hiroyuki Yamaguchi, Yoshikazu Hattori, Masateru Amano, Noriyoshi Suzuki
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Publication number: 20240380225Abstract: A power tool system includes a hand-held power tool, a battery pack and an adapter. The hand-held power tool includes a power tool housing that accommodates a motor, and a battery pack interface electrically connected to the motor. The battery pack includes a battery pack housing that accommodates at least one battery cell, and a power tool interface electrically connected to the at least one battery cell. The power tool interface is configured to be physically and electrically connected to and disconnected from the battery pack interface of the power tool. The adapter includes a wireless communicator configured to wirelessly communicate data to/from an external device using radio waves, a self-contained power supply configured to supply electric power to the wireless communicator and an interface configured to attach the adapter to the power tool housing and/or the battery pack housing.Type: ApplicationFiled: July 25, 2024Publication date: November 14, 2024Inventors: Nobuyasu FURUI, Hitoshi SUZUKI, Masaaki Fukumoto, Takuya UMEMURA, Kosuke ITO, Hitoshi Sengiku, Shuji Yoshikawa, Tatsuya NAGAHAMA
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Publication number: 20240377562Abstract: The present invention provides, for example, a molded diffusion laminated film which is excellent in shieldability and designability and which is according to a new design concept. A molded diffusion laminated film 100 of one embodiment of the present invention includes a laminated product including at least a substrate film 11, a molded diffusion layer 21 provided on one surface 11a of the substrate film 11, and a colored layer 31 provided on other surface 11b of the substrate film 11, in which the molded diffusion layer 21 includes at least a first resin binder 22 and a light diffusing particle 23 dispersed in the first resin binder 22, and has a void V in the layer, and the ratio (T/t) of the average thickness T of the molded diffusion layer 21 to the average particle size t of the light diffusing particle 23 is 3.0 or more, and the colored layer 31 includes at least a second resin binder and a colorant dispersed in the second resin binder.Type: ApplicationFiled: March 10, 2022Publication date: November 14, 2024Inventors: KAZUTOSHI TACHIBANA, SHO SUZUKI, TATSUYA KATO
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Patent number: 12136893Abstract: An optical device includes a base that includes a main surface, a movable unit that includes an optical function unit, an elastic support unit that supports the movable unit so that the movable unit is movable along a predetermined direction perpendicular to the main surface, a fixed comb electrode that includes a plurality of fixed comb fingers, and a movable comb electrode that includes a plurality of movable comb fingers which are disposed alternately with the plurality of fixed comb fingers. At least one of the movable unit and the elastic support unit includes an electrode support portion that supports the movable comb electrode. The electrode support portion includes a rib portion that is formed so that the thickness of the electrode support portion in the predetermined direction is larger than the thickness of the movable comb fingers in the predetermined direction.Type: GrantFiled: July 6, 2018Date of Patent: November 5, 2024Assignee: HAMAMATSU PHOTONICS K.K.Inventors: Tatsuya Sugimoto, Tomofumi Suzuki, Kyosuke Kotani
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Patent number: 12128907Abstract: A control device includes a model generation unit that generates a control model that formulates a task to be executed, and a task processing unit that causes the vehicle to execute the task by performing model prediction control using the control model. Assuming that a first state space is a state space of the control model used at an execution time of the first task, and a second state space is a state space of the control model used at an execution time of the second task, the task processing unit starts to cause the vehicle to execute the second task, after executing a transition process that is a process of making a value of a state variable that is commonly included in both the first state space and the second state space within a predetermined range that is allowed at the execution time of the second task.Type: GrantFiled: June 23, 2022Date of Patent: October 29, 2024Assignees: J-QuAD DYNAMICS Inc., National University Corporation Tokai National Higher Education and Research SystemInventors: Akira Ito, Tatsuya Suzuki, Hiroyuki Okuda, Kohei Honda
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Publication number: 20240353278Abstract: A pressure sensor includes a sensor housing including an opening portion having different dimensions in a longitudinal direction and a transverse direction, a sensor chip that is provided on the sensor housing in a manner of closing the opening portion and that forms a diaphragm portion, a strain gauge portion provided in the sensor chip, and a cap member bonded to the sensor chip by a cap bonding agent. Among bonding surfaces of the cap bonding agent, bonding surfaces at both longitudinal direction end portions of the diaphragm portion each have a bonding area larger than that of bonding surfaces at both transverse direction end portions of the diaphragm portion. Accordingly, it is possible to prevent breakage or the like of the diaphragm portion in the pressure sensor and to maintain pressure detection sensitivity.Type: ApplicationFiled: July 22, 2022Publication date: October 24, 2024Inventors: Tatsuya YAMASAKI, Takanori AONO, Masatoshi KANAMARU, Yoichiro SUZUKI
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Publication number: 20240355668Abstract: A semiconductor apparatus according to an embodiment of the present disclosure includes: a substrate; a wiring layer serving as a topmost layer formed over the substrate; a first protection film formed so as to cover the wiring layer; a planarization film formed on the first protection film; and a second protection film formed on the planarization film. The first protection film and the second protection film are each thicker than the planarization film.Type: ApplicationFiled: April 17, 2024Publication date: October 24, 2024Applicant: CANON MEDICAL SYSTEMS CORPORATIONInventors: Tatsuya SUZUKI, Nobuhiko SATO
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Patent number: 12125292Abstract: A server includes: an interface that acquires a vehicle-mounted camera image from a vehicle traveling toward a target specified by a user; and a control unit that detects the target based on the vehicle-mounted camera image, generates recognition information that makes the target recognizable as an image or visually recognizable based on a detection result of the target, and outputs the recognition information to the vehicle.Type: GrantFiled: February 1, 2022Date of Patent: October 22, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takayuki Oidemizu, Yui Ogura, Shingo Taguchi, Yoh Ikeda, Tatsuya Suzuki, Tsunehiro Yokomori
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Patent number: 12116996Abstract: There is provided a compressor including: a piston that reciprocates inside a cylinder; a valve plate that closes an end portion of the cylinder; a connecting rod that supports the piston; a crankshaft that applies a rotating force to an end portion of the connecting rod; and a crankcase that rotatably supports the crankshaft. The piston is an oscillating piston that reciprocates while oscillating inside the cylinder according to rotation of the crankshaft. An outer peripheral surface of the piston is a curved surface.Type: GrantFiled: March 10, 2020Date of Patent: October 15, 2024Assignee: Hitachi Industrial Equipment Systems Co., Ltd.Inventors: Nobuyuki Narisawa, Ken Umeda, Sho Goto, Tatsuya Suzuki
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Publication number: 20240336788Abstract: To provide a coating film having both metallic designability and electromagnetic wave permeability, and a coated article including the coating film. A coating film 10 has a laminated structure including at least a basecoat layer 12 containing a plurality of substantially flat aluminum pieces serving as luster materials 12a, an area occupancy rate of the aluminum pieces in the basecoat layer 12 is more than 75% and 100% or less, an average length (average major diameter) of the aluminum pieces in a longitudinal direction on a flat surface is 9 ?m or less, and a film thickness of the coating film 10 is more than 2 ?m and less than 9 ?m.Type: ApplicationFiled: July 30, 2021Publication date: October 10, 2024Applicant: NISSAN MOTOR CO., LTD.Inventors: Hironori TSUTSUI, Tatsuya SUZUKI, Cheetuck HO
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Publication number: 20240339223Abstract: A processor obtains a body temperature and patient condition information of a patient via a communication device. The processor calculates a comparison result by comparing the body temperature with a reference temperature obtained by the communication device and outputs a risk related to the health status of the patient based on the comparison result. The processor performs at least one of a process of correcting the body temperature based on the patient condition information when comparing the body temperature with the reference temperature, a process of setting the reference temperature based on the patient condition information when comparing the body temperature with the reference temperature, and a process of increasing or decreasing the comparison result based on the patient condition information.Type: ApplicationFiled: June 20, 2024Publication date: October 10, 2024Inventors: Hirofumi TSUCHIMOTO, Kenta SUZUKI, Masahiro SASAKI, Masashi FURUKUBO, Tatsuya OSAKI
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Patent number: 12112947Abstract: A method of crystallizing an amorphous silicon film includes depositing the amorphous silicon film on a seed layer formed over a substrate while heating the amorphous silicon film at a first temperature, and forming a crystal nucleus in an outer layer of the amorphous silicon film by causing migration of silicon in the outer layer by heating the amorphous silicon film at a second temperature higher than the first temperature.Type: GrantFiled: March 17, 2022Date of Patent: October 8, 2024Assignee: Tokyo Electron LimitedInventors: Tatsuya Miyahara, Daisuke Suzuki, Yoshihiro Takezawa, Yuki Tanabe
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Publication number: 20240326462Abstract: A printing apparatus includes a head and a controller. The head includes a first nozzle and a second nozzle. The first nozzle is configured to eject sublimation ink. The second nozzle is configured to eject non-sublimation ink. The controller is configured to perform a first printing operation of printing an image on a transfer sheet based on image data by ejecting the sublimation ink from the first nozzle. The controller is configured to perform a second printing operation of printing an alignment mark on the transfer sheet by ejecting the non-sublimation ink from the second nozzle.Type: ApplicationFiled: February 29, 2024Publication date: October 3, 2024Inventors: Hiroya OKUWA, Tatsuya MIYASAKA, Shuhei SUZUKI, Taiki TANAKA, Kazunari MATSUURA
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Publication number: 20240327670Abstract: To provide a novel resin composition that contains a polyethylene terephthalate resin and a polybutylene terephthalate resin, as well as a resin composition, a molded article, a composite, and a metal-resin composite formed from such resin composition. The resin composition contains an inorganic filler with respect to a total of 100 parts by mass of a polybutylene erephthalate resin and a polyethylene terephthalate resin, wherein a mass ratio of the polybutylene terephthalate resin and the polyethylene terephthalate resin with respect to a total of 100 parts by mass of the polybutylene terephthalate resin and the polyethylene terephthalate resin is from 10/90 to 90/10, and the polyethylene terephthalate resin comprises from 1.0 to 100 ?g/g of elemental iron.Type: ApplicationFiled: May 29, 2024Publication date: October 3, 2024Applicant: MITSUBISHI CHEMICAL CORPORATIONInventors: Takayuki SUZUKI, Rina KOBAYASHI, Tatsuya KURODA, Yuki HIWATASHI, Hidekazu SHOJI